408023902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83921}}^1$

素因数の和:83964

約数の個数: 32

約数和(自身を含む): 761340384

約数和(自身を除く): 353316482

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 83921, 167842, 923131, 1090973, 1426657, 1846262, 2181946, 2853314, 12000703, 15693227, 18546541, 24001406, 31386454, 37093082, 204011951, 408023902]

約数ペア:

[(1, 408023902), (2, 204011951), (11, 37093082), (13, 31386454), (17, 24001406), (22, 18546541), (26, 15693227), (34, 12000703), (143, 2853314), (187, 2181946), (221, 1846262), (286, 1426657), (374, 1090973), (442, 923131), (2431, 167842), (4862, 83921)]