14471340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18553}}^1$

素因数の和:18578

約数の個数: 48

約数和(自身を含む): 43639008

約数和(自身を除く): 29167668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 18553, 37106, 55659, 74212, 92765, 111318, 185530, 222636, 241189, 278295, 371060, 482378, 556590, 723567, 964756, 1113180, 1205945, 1447134, 2411890, 2894268, 3617835, 4823780, 7235670, 14471340]

約数ペア:

[(1, 14471340), (2, 7235670), (3, 4823780), (4, 3617835), (5, 2894268), (6, 2411890), (10, 1447134), (12, 1205945), (13, 1113180), (15, 964756), (20, 723567), (26, 556590), (30, 482378), (39, 371060), (52, 278295), (60, 241189), (65, 222636), (78, 185530), (130, 111318), (156, 92765), (195, 74212), (260, 55659), (390, 37106), (780, 18553)]