185526720548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1\times {\mathrm{55469}}^1$

素因数の和:56108

約数の個数: 48

約数和(自身を含む): 353039480640

約数和(自身を除く): 167512760092

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 491, 524, 982, 1703, 1964, 3406, 6383, 6812, 12766, 25532, 55469, 64321, 110938, 128642, 221876, 257284, 721097, 836173, 1442194, 1672346, 2884388, 3344692, 7266439, 14532878, 27235279, 29065756, 54470558, 94463707, 108941116, 188927414, 354058627, 377854828, 708117254, 1416234508, 3567821549, 7135643098, 14271286196, 46381680137, 92763360274, 185526720548]

約数ペア:

[(1, 185526720548), (2, 92763360274), (4, 46381680137), (13, 14271286196), (26, 7135643098), (52, 3567821549), (131, 1416234508), (262, 708117254), (491, 377854828), (524, 354058627), (982, 188927414), (1703, 108941116), (1964, 94463707), (3406, 54470558), (6383, 29065756), (6812, 27235279), (12766, 14532878), (25532, 7266439), (55469, 3344692), (64321, 2884388), (110938, 1672346), (128642, 1442194), (221876, 836173), (257284, 721097)]