13377816140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{14249}}^1$

素因数の和:14451

約数の個数: 96

約数和(自身を含む): 31773168000

約数和(自身を除く): 18395351860

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 157, 230, 260, 299, 314, 460, 598, 628, 785, 1196, 1495, 1570, 2041, 2990, 3140, 3611, 4082, 5980, 7222, 8164, 10205, 14249, 14444, 18055, 20410, 28498, 36110, 40820, 46943, 56996, 71245, 72220, 93886, 142490, 185237, 187772, 234715, 284980, 327727, 370474, 469430, 655454, 740948, 926185, 938860, 1310908, 1638635, 1852370, 2237093, 3277270, 3704740, 4260451, 4474186, 6554540, 8520902, 8948372, 11185465, 17041804, 21302255, 22370930, 29082209, 42604510, 44741860, 51453139, 58164418, 85209020, 102906278, 116328836, 145411045, 205812556, 257265695, 290822090, 514531390, 581644180, 668890807, 1029062780, 1337781614, 2675563228, 3344454035, 6688908070, 13377816140]

約数ペア:

[(1, 13377816140), (2, 6688908070), (4, 3344454035), (5, 2675563228), (10, 1337781614), (13, 1029062780), (20, 668890807), (23, 581644180), (26, 514531390), (46, 290822090), (52, 257265695), (65, 205812556), (92, 145411045), (115, 116328836), (130, 102906278), (157, 85209020), (230, 58164418), (260, 51453139), (299, 44741860), (314, 42604510), (460, 29082209), (598, 22370930), (628, 21302255), (785, 17041804), (1196, 11185465), (1495, 8948372), (1570, 8520902), (2041, 6554540), (2990, 4474186), (3140, 4260451), (3611, 3704740), (4082, 3277270), (5980, 2237093), (7222, 1852370), (8164, 1638635), (10205, 1310908), (14249, 938860), (14444, 926185), (18055, 740948), (20410, 655454), (28498, 469430), (36110, 370474), (40820, 327727), (46943, 284980), (56996, 234715), (71245, 187772), (72220, 185237), (93886, 142490)]