245101818

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{184843}}^1$

素因数の和:184878

約数の個数: 32

約数和(自身を含む): 558968256

約数和(自身を除く): 313866438

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 184843, 369686, 554529, 1109058, 2402959, 3142331, 4805918, 6284662, 7208877, 9426993, 14417754, 18853986, 40850303, 81700606, 122550909, 245101818]

約数ペア:

[(1, 245101818), (2, 122550909), (3, 81700606), (6, 40850303), (13, 18853986), (17, 14417754), (26, 9426993), (34, 7208877), (39, 6284662), (51, 4805918), (78, 3142331), (102, 2402959), (221, 1109058), (442, 554529), (663, 369686), (1326, 184843)]