14654380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{359}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 33445440

約数和(自身を除く): 18791060

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 157, 260, 314, 359, 628, 718, 785, 1436, 1570, 1795, 2041, 3140, 3590, 4082, 4667, 7180, 8164, 9334, 10205, 18668, 20410, 23335, 40820, 46670, 56363, 93340, 112726, 225452, 281815, 563630, 732719, 1127260, 1465438, 2930876, 3663595, 7327190, 14654380]

約数ペア:

[(1, 14654380), (2, 7327190), (4, 3663595), (5, 2930876), (10, 1465438), (13, 1127260), (20, 732719), (26, 563630), (52, 281815), (65, 225452), (130, 112726), (157, 93340), (260, 56363), (314, 46670), (359, 40820), (628, 23335), (718, 20410), (785, 18668), (1436, 10205), (1570, 9334), (1795, 8164), (2041, 7180), (3140, 4667), (3590, 4082)]