15691470470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{740513}}^1$

素因数の和:740696

約数の個数: 32

約数和(自身を含む): 30603962592

約数和(自身を除く): 14912492122

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 163, 326, 815, 1630, 2119, 4238, 10595, 21190, 740513, 1481026, 3702565, 7405130, 9626669, 19253338, 48133345, 96266690, 120703619, 241407238, 603518095, 1207036190, 1569147047, 3138294094, 7845735235, 15691470470]

約数ペア:

[(1, 15691470470), (2, 7845735235), (5, 3138294094), (10, 1569147047), (13, 1207036190), (26, 603518095), (65, 241407238), (130, 120703619), (163, 96266690), (326, 48133345), (815, 19253338), (1630, 9626669), (2119, 7405130), (4238, 3702565), (10595, 1481026), (21190, 740513)]