14913340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1399}}^1$

素因数の和:1462

約数の個数: 48

約数和(自身を含む): 34574400

約数和(自身を除く): 19661060

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 1399, 2132, 2665, 2798, 5330, 5596, 6995, 10660, 13990, 18187, 27980, 36374, 57359, 72748, 90935, 114718, 181870, 229436, 286795, 363740, 573590, 745667, 1147180, 1491334, 2982668, 3728335, 7456670, 14913340]

約数ペア:

[(1, 14913340), (2, 7456670), (4, 3728335), (5, 2982668), (10, 1491334), (13, 1147180), (20, 745667), (26, 573590), (41, 363740), (52, 286795), (65, 229436), (82, 181870), (130, 114718), (164, 90935), (205, 72748), (260, 57359), (410, 36374), (533, 27980), (820, 18187), (1066, 13990), (1399, 10660), (2132, 6995), (2665, 5596), (2798, 5330)]