13313146

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 26046720

約数和(自身を除く): 12733574

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 121, 154, 203, 242, 271, 319, 406, 542, 638, 847, 1694, 1897, 2233, 2981, 3509, 3794, 4466, 5962, 7018, 7859, 15718, 20867, 24563, 32791, 41734, 49126, 55013, 65582, 86449, 110026, 172898, 229537, 459074, 605143, 950939, 1210286, 1901878, 6656573, 13313146]

約数ペア:

[(1, 13313146), (2, 6656573), (7, 1901878), (11, 1210286), (14, 950939), (22, 605143), (29, 459074), (58, 229537), (77, 172898), (121, 110026), (154, 86449), (203, 65582), (242, 55013), (271, 49126), (319, 41734), (406, 32791), (542, 24563), (638, 20867), (847, 15718), (1694, 7859), (1897, 7018), (2233, 5962), (2981, 4466), (3509, 3794)]