13752728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:380

約数の個数: 64

約数和(自身を含む): 30909600

約数和(自身を除く): 17156872

約数列:

[1, 2, 4, 8, 11, 17, 22, 29, 34, 44, 58, 68, 88, 116, 136, 187, 232, 317, 319, 374, 493, 634, 638, 748, 986, 1268, 1276, 1496, 1972, 2536, 2552, 3487, 3944, 5389, 5423, 6974, 9193, 10778, 10846, 13948, 18386, 21556, 21692, 27896, 36772, 43112, 43384, 59279, 73544, 101123, 118558, 156281, 202246, 237116, 312562, 404492, 474232, 625124, 808984, 1250248, 1719091, 3438182, 6876364, 13752728]

約数ペア:

[(1, 13752728), (2, 6876364), (4, 3438182), (8, 1719091), (11, 1250248), (17, 808984), (22, 625124), (29, 474232), (34, 404492), (44, 312562), (58, 237116), (68, 202246), (88, 156281), (116, 118558), (136, 101123), (187, 73544), (232, 59279), (317, 43384), (319, 43112), (374, 36772), (493, 27896), (634, 21692), (638, 21556), (748, 18386), (986, 13948), (1268, 10846), (1276, 10778), (1496, 9193), (1972, 6974), (2536, 5423), (2552, 5389), (3487, 3944)]