274695304

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{15629}}^1$

素因数の和:15674

約数の個数: 32

約数和(自身を含む): 557991000

約数和(自身を除く): 283295696

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 2197, 4394, 8788, 15629, 17576, 31258, 62516, 125032, 203177, 406354, 812708, 1625416, 2641301, 5282602, 10565204, 21130408, 34336913, 68673826, 137347652, 274695304]

約数ペア:

[(1, 274695304), (2, 137347652), (4, 68673826), (8, 34336913), (13, 21130408), (26, 10565204), (52, 5282602), (104, 2641301), (169, 1625416), (338, 812708), (676, 406354), (1352, 203177), (2197, 125032), (4394, 62516), (8788, 31258), (15629, 17576)]