1330402216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{9157}}^1$

素因数の和:9314

約数の個数: 64

約数和(自身を含む): 2954004480

約数和(自身を除く): 1623602264

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 127, 143, 254, 286, 508, 572, 1016, 1144, 1397, 1651, 2794, 3302, 5588, 6604, 9157, 11176, 13208, 18161, 18314, 36322, 36628, 72644, 73256, 100727, 119041, 145288, 201454, 238082, 402908, 476164, 805816, 952328, 1162939, 1309451, 2325878, 2618902, 4651756, 5237804, 9303512, 10475608, 12792329, 15118207, 25584658, 30236414, 51169316, 60472828, 102338632, 120945656, 166300277, 332600554, 665201108, 1330402216]

約数ペア:

[(1, 1330402216), (2, 665201108), (4, 332600554), (8, 166300277), (11, 120945656), (13, 102338632), (22, 60472828), (26, 51169316), (44, 30236414), (52, 25584658), (88, 15118207), (104, 12792329), (127, 10475608), (143, 9303512), (254, 5237804), (286, 4651756), (508, 2618902), (572, 2325878), (1016, 1309451), (1144, 1162939), (1397, 952328), (1651, 805816), (2794, 476164), (3302, 402908), (5588, 238082), (6604, 201454), (9157, 145288), (11176, 119041), (13208, 100727), (18161, 73256), (18314, 72644), (36322, 36628)]