260988639410

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1\times {\mathrm{992843}}^1$

素因数の和:993218

約数の個数: 32

約数和(自身を含む): 476374493952

約数和(自身を除く): 215385854542

約数列:

[1, 2, 5, 10, 97, 194, 271, 485, 542, 970, 1355, 2710, 26287, 52574, 131435, 262870, 992843, 1985686, 4964215, 9928430, 96305771, 192611542, 269060453, 481528855, 538120906, 963057710, 1345302265, 2690604530, 26098863941, 52197727882, 130494319705, 260988639410]

約数ペア:

[(1, 260988639410), (2, 130494319705), (5, 52197727882), (10, 26098863941), (97, 2690604530), (194, 1345302265), (271, 963057710), (485, 538120906), (542, 481528855), (970, 269060453), (1355, 192611542), (2710, 96305771), (26287, 9928430), (52574, 4964215), (131435, 1985686), (262870, 992843)]