1515065396

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{117959}}^1$

素因数の和:118008

約数の個数: 36

約数和(自身を含む): 3022135200

約数和(自身を除く): 1507069804

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 494, 676, 988, 3211, 6422, 12844, 117959, 235918, 471836, 1533467, 2241221, 3066934, 4482442, 6133868, 8964884, 19935071, 29135873, 39870142, 58271746, 79740284, 116543492, 378766349, 757532698, 1515065396]

約数ペア:

[(1, 1515065396), (2, 757532698), (4, 378766349), (13, 116543492), (19, 79740284), (26, 58271746), (38, 39870142), (52, 29135873), (76, 19935071), (169, 8964884), (247, 6133868), (338, 4482442), (494, 3066934), (676, 2241221), (988, 1533467), (3211, 471836), (6422, 235918), (12844, 117959)]