253484634

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{25589}}^1$

素因数の和:25734

約数の個数: 32

約数和(自身を含む): 550287360

約数和(自身を除く): 296802726

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 381, 762, 1651, 3302, 4953, 9906, 25589, 51178, 76767, 153534, 332657, 665314, 997971, 1995942, 3249803, 6499606, 9749409, 19498818, 42247439, 84494878, 126742317, 253484634]

約数ペア:

[(1, 253484634), (2, 126742317), (3, 84494878), (6, 42247439), (13, 19498818), (26, 9749409), (39, 6499606), (78, 3249803), (127, 1995942), (254, 997971), (381, 665314), (762, 332657), (1651, 153534), (3302, 76767), (4953, 51178), (9906, 25589)]