383551610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{3877}}^1$

素因数の和:4658

約数の個数: 32

約数和(自身を含む): 744669072

約数和(自身を除く): 361117462

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 761, 1522, 3805, 3877, 7610, 7754, 9893, 19385, 19786, 38770, 49465, 50401, 98930, 100802, 252005, 504010, 2950397, 5900794, 14751985, 29503970, 38355161, 76710322, 191775805, 383551610]

約数ペア:

[(1, 383551610), (2, 191775805), (5, 76710322), (10, 38355161), (13, 29503970), (26, 14751985), (65, 5900794), (130, 2950397), (761, 504010), (1522, 252005), (3805, 100802), (3877, 98930), (7610, 50401), (7754, 49465), (9893, 38770), (19385, 19786)]