7646470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1$

素因数の和:600

約数の個数: 32

約数和(自身を含む): 14968800

約数和(自身を除く): 7322330

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 262, 449, 655, 898, 1310, 1703, 2245, 3406, 4490, 5837, 8515, 11674, 17030, 29185, 58370, 58819, 117638, 294095, 588190, 764647, 1529294, 3823235, 7646470]

約数ペア:

[(1, 7646470), (2, 3823235), (5, 1529294), (10, 764647), (13, 588190), (26, 294095), (65, 117638), (130, 58819), (131, 58370), (262, 29185), (449, 17030), (655, 11674), (898, 8515), (1310, 5837), (1703, 4490), (2245, 3406)]