15796259284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{197641}}^1$

素因数の和:197740

約数の個数: 48

約数和(自身を含む): 31377643920

約数和(自身を除く): 15581384636

約数列:

[1, 2, 4, 13, 26, 29, 52, 53, 58, 106, 116, 212, 377, 689, 754, 1378, 1508, 1537, 2756, 3074, 6148, 19981, 39962, 79924, 197641, 395282, 790564, 2569333, 5138666, 5731589, 10277332, 10474973, 11463178, 20949946, 22926356, 41899892, 74510657, 136174649, 149021314, 272349298, 298042628, 303774217, 544698596, 607548434, 1215096868, 3949064821, 7898129642, 15796259284]

約数ペア:

[(1, 15796259284), (2, 7898129642), (4, 3949064821), (13, 1215096868), (26, 607548434), (29, 544698596), (52, 303774217), (53, 298042628), (58, 272349298), (106, 149021314), (116, 136174649), (212, 74510657), (377, 41899892), (689, 22926356), (754, 20949946), (1378, 11463178), (1508, 10474973), (1537, 10277332), (2756, 5731589), (3074, 5138666), (6148, 2569333), (19981, 790564), (39962, 395282), (79924, 197641)]