15690740468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{827}}^1\times {\mathrm{1151}}^1$

素因数の和:2312

約数の個数: 48

約数和(自身を含む): 29725968384

約数和(自身を除く): 14035227916

約数列:

[1, 2, 4, 13, 26, 52, 317, 634, 827, 1151, 1268, 1654, 2302, 3308, 4121, 4604, 8242, 10751, 14963, 16484, 21502, 29926, 43004, 59852, 262159, 364867, 524318, 729734, 951877, 1048636, 1459468, 1903754, 3408067, 3807508, 4743271, 6816134, 9486542, 12374401, 13632268, 18973084, 24748802, 49497604, 301745009, 603490018, 1206980036, 3922685117, 7845370234, 15690740468]

約数ペア:

[(1, 15690740468), (2, 7845370234), (4, 3922685117), (13, 1206980036), (26, 603490018), (52, 301745009), (317, 49497604), (634, 24748802), (827, 18973084), (1151, 13632268), (1268, 12374401), (1654, 9486542), (2302, 6816134), (3308, 4743271), (4121, 3807508), (4604, 3408067), (8242, 1903754), (10751, 1459468), (14963, 1048636), (16484, 951877), (21502, 729734), (29926, 524318), (43004, 364867), (59852, 262159)]