13640614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:352

約数の個数: 32

約数和(自身を含む): 23184000

約数和(自身を除く): 9543386

約数列:

[1, 2, 13, 26, 29, 58, 79, 158, 229, 377, 458, 754, 1027, 2054, 2291, 2977, 4582, 5954, 6641, 13282, 18091, 29783, 36182, 59566, 86333, 172666, 235183, 470366, 524639, 1049278, 6820307, 13640614]

約数ペア:

[(1, 13640614), (2, 6820307), (13, 1049278), (26, 524639), (29, 470366), (58, 235183), (79, 172666), (158, 86333), (229, 59566), (377, 36182), (458, 29783), (754, 18091), (1027, 13282), (2054, 6641), (2291, 5954), (2977, 4582)]