10121072

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:250

約数の個数: 60

約数和(自身を含む): 22465080

約数和(自身を除く): 12344008

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 169, 197, 208, 247, 304, 338, 394, 494, 676, 788, 988, 1352, 1576, 1976, 2561, 2704, 3152, 3211, 3743, 3952, 5122, 6422, 7486, 10244, 12844, 14972, 20488, 25688, 29944, 33293, 40976, 48659, 51376, 59888, 66586, 97318, 133172, 194636, 266344, 389272, 532688, 632567, 778544, 1265134, 2530268, 5060536, 10121072]

約数ペア:

[(1, 10121072), (2, 5060536), (4, 2530268), (8, 1265134), (13, 778544), (16, 632567), (19, 532688), (26, 389272), (38, 266344), (52, 194636), (76, 133172), (104, 97318), (152, 66586), (169, 59888), (197, 51376), (208, 48659), (247, 40976), (304, 33293), (338, 29944), (394, 25688), (494, 20488), (676, 14972), (788, 12844), (988, 10244), (1352, 7486), (1576, 6422), (1976, 5122), (2561, 3952), (2704, 3743), (3152, 3211)]