1118744510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{34841}}^1$

素因数の和:34893

約数の個数: 48

約数和(自身を含む): 2295390960

約数和(自身を除く): 1176646450

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 169, 190, 247, 338, 494, 845, 1235, 1690, 2470, 3211, 6422, 16055, 32110, 34841, 69682, 174205, 348410, 452933, 661979, 905866, 1323958, 2264665, 3309895, 4529330, 5888129, 6619790, 8605727, 11776258, 17211454, 29440645, 43028635, 58881290, 86057270, 111874451, 223748902, 559372255, 1118744510]

約数ペア:

[(1, 1118744510), (2, 559372255), (5, 223748902), (10, 111874451), (13, 86057270), (19, 58881290), (26, 43028635), (38, 29440645), (65, 17211454), (95, 11776258), (130, 8605727), (169, 6619790), (190, 5888129), (247, 4529330), (338, 3309895), (494, 2264665), (845, 1323958), (1235, 905866), (1690, 661979), (2470, 452933), (3211, 348410), (6422, 174205), (16055, 69682), (32110, 34841)]