1520953343

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{14057}}^1$

素因数の和:14147

約数の個数: 32

約数和(自身を含む): 1983864960

約数和(自身を除く): 462911617

約数列:

[1, 7, 13, 29, 41, 91, 203, 287, 377, 533, 1189, 2639, 3731, 8323, 14057, 15457, 98399, 108199, 182741, 407653, 576337, 1279187, 2853571, 4034359, 5299489, 7492381, 16713773, 37096423, 52446667, 116996411, 217279049, 1520953343]

約数ペア:

[(1, 1520953343), (7, 217279049), (13, 116996411), (29, 52446667), (41, 37096423), (91, 16713773), (203, 7492381), (287, 5299489), (377, 4034359), (533, 2853571), (1189, 1279187), (2639, 576337), (3731, 407653), (8323, 182741), (14057, 108199), (15457, 98399)]