8611304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2671}}^1$

素因数の和:2721

約数の個数: 32

約数和(自身を含む): 17955840

約数和(自身を除く): 9344536

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 2671, 3224, 5342, 10684, 21368, 34723, 69446, 82801, 138892, 165602, 277784, 331204, 662408, 1076413, 2152826, 4305652, 8611304]

約数ペア:

[(1, 8611304), (2, 4305652), (4, 2152826), (8, 1076413), (13, 662408), (26, 331204), (31, 277784), (52, 165602), (62, 138892), (104, 82801), (124, 69446), (248, 34723), (403, 21368), (806, 10684), (1612, 5342), (2671, 3224)]