13086260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3499}}^1$

素因数の和:3536

約数の個数: 48

約数和(自身を含む): 31752000

約数和(自身を除く): 18665740

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3499, 3740, 6998, 13996, 17495, 34990, 38489, 59483, 69980, 76978, 118966, 153956, 192445, 237932, 297415, 384890, 594830, 654313, 769780, 1189660, 1308626, 2617252, 3271565, 6543130, 13086260]

約数ペア:

[(1, 13086260), (2, 6543130), (4, 3271565), (5, 2617252), (10, 1308626), (11, 1189660), (17, 769780), (20, 654313), (22, 594830), (34, 384890), (44, 297415), (55, 237932), (68, 192445), (85, 153956), (110, 118966), (170, 76978), (187, 69980), (220, 59483), (340, 38489), (374, 34990), (748, 17495), (935, 13996), (1870, 6998), (3499, 3740)]