13177516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 27095040

約数和(自身を除く): 13917524

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 79, 158, 187, 223, 316, 374, 446, 748, 869, 892, 1343, 1738, 2453, 2686, 3476, 3791, 4906, 5372, 7582, 9812, 14773, 15164, 17617, 29546, 35234, 41701, 59092, 70468, 83402, 166804, 193787, 299489, 387574, 598978, 775148, 1197956, 3294379, 6588758, 13177516]

約数ペア:

[(1, 13177516), (2, 6588758), (4, 3294379), (11, 1197956), (17, 775148), (22, 598978), (34, 387574), (44, 299489), (68, 193787), (79, 166804), (158, 83402), (187, 70468), (223, 59092), (316, 41701), (374, 35234), (446, 29546), (748, 17617), (869, 15164), (892, 14773), (1343, 9812), (1738, 7582), (2453, 5372), (2686, 4906), (3476, 3791)]