253177522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{65353}}^1$

素因数の和:65517

約数の個数: 16

約数和(自身を含む): 411730200

約数和(自身を除く): 158552678

約数列:

[1, 2, 13, 26, 149, 298, 1937, 3874, 65353, 130706, 849589, 1699178, 9737597, 19475194, 126588761, 253177522]

約数ペア:

[(1, 253177522), (2, 126588761), (13, 19475194), (26, 9737597), (149, 1699178), (298, 849589), (1937, 130706), (3874, 65353)]