12298130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:435

約数の個数: 48

約数和(自身を含む): 25297920

約数和(自身を除く): 12999790

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 169, 190, 247, 338, 383, 494, 766, 845, 1235, 1690, 1915, 2470, 3211, 3830, 4979, 6422, 7277, 9958, 14554, 16055, 24895, 32110, 36385, 49790, 64727, 72770, 94601, 129454, 189202, 323635, 473005, 647270, 946010, 1229813, 2459626, 6149065, 12298130]

約数ペア:

[(1, 12298130), (2, 6149065), (5, 2459626), (10, 1229813), (13, 946010), (19, 647270), (26, 473005), (38, 323635), (65, 189202), (95, 129454), (130, 94601), (169, 72770), (190, 64727), (247, 49790), (338, 36385), (383, 32110), (494, 24895), (766, 16055), (845, 14554), (1235, 9958), (1690, 7277), (1915, 6422), (2470, 4979), (3211, 3830)]