14188980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18191}}^1$

素因数の和:18216

約数の個数: 48

約数和(自身を含む): 42787584

約数和(自身を除く): 28598604

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, 18191, 36382, 54573, 72764, 90955, 109146, 181910, 218292, 236483, 272865, 363820, 472966, 545730, 709449, 945932, 1091460, 1182415, 1418898, 2364830, 2837796, 3547245, 4729660, 7094490, 14188980]

約数ペア:

[(1, 14188980), (2, 7094490), (3, 4729660), (4, 3547245), (5, 2837796), (6, 2364830), (10, 1418898), (12, 1182415), (13, 1091460), (15, 945932), (20, 709449), (26, 545730), (30, 472966), (39, 363820), (52, 272865), (60, 236483), (65, 218292), (78, 181910), (130, 109146), (156, 90955), (195, 72764), (260, 54573), (390, 36382), (780, 18191)]