25873990558

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{11989801}}^1$

素因数の和:11989899

約数の個数: 16

約数和(自身を含む): 42300021456

約数和(自身を除く): 16426030898

約数列:

[1, 2, 13, 26, 83, 166, 1079, 2158, 11989801, 23979602, 155867413, 311734826, 995153483, 1990306966, 12936995279, 25873990558]

約数ペア:

[(1, 25873990558), (2, 12936995279), (13, 1990306966), (26, 995153483), (83, 311734826), (166, 155867413), (1079, 23979602), (2158, 11989801)]