130864864

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2477}}^1$

素因数の和:2627

約数の個数: 48

約数和(自身を含む): 279756288

約数和(自身を除く): 148891424

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 127, 208, 254, 416, 508, 1016, 1651, 2032, 2477, 3302, 4064, 4954, 6604, 9908, 13208, 19816, 26416, 32201, 39632, 52832, 64402, 79264, 128804, 257608, 314579, 515216, 629158, 1030432, 1258316, 2516632, 4089527, 5033264, 8179054, 10066528, 16358108, 32716216, 65432432, 130864864]

約数ペア:

[(1, 130864864), (2, 65432432), (4, 32716216), (8, 16358108), (13, 10066528), (16, 8179054), (26, 5033264), (32, 4089527), (52, 2516632), (104, 1258316), (127, 1030432), (208, 629158), (254, 515216), (416, 314579), (508, 257608), (1016, 128804), (1651, 79264), (2032, 64402), (2477, 52832), (3302, 39632), (4064, 32201), (4954, 26416), (6604, 19816), (9908, 13208)]