668848102

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{8747}}^1$

素因数の和:8952

約数の個数: 32

約数和(自身を含む): 1150746912

約数和(自身を除く): 481898810

約数列:

[1, 2, 13, 17, 26, 34, 173, 221, 346, 442, 2249, 2941, 4498, 5882, 8747, 17494, 38233, 76466, 113711, 148699, 227422, 297398, 1513231, 1933087, 3026462, 3866174, 19672003, 25724927, 39344006, 51449854, 334424051, 668848102]

約数ペア:

[(1, 668848102), (2, 334424051), (13, 51449854), (17, 39344006), (26, 25724927), (34, 19672003), (173, 3866174), (221, 3026462), (346, 1933087), (442, 1513231), (2249, 297398), (2941, 227422), (4498, 148699), (5882, 113711), (8747, 76466), (17494, 38233)]