13958520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{397}}^1$

素因数の和:704

約数の個数: 64

約数和(自身を含む): 42124320

約数和(自身を除く): 28165800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 293, 397, 586, 794, 879, 1172, 1191, 1465, 1588, 1758, 1985, 2344, 2382, 2930, 3176, 3516, 3970, 4395, 4764, 5860, 5955, 7032, 7940, 8790, 9528, 11720, 11910, 15880, 17580, 23820, 35160, 47640, 116321, 232642, 348963, 465284, 581605, 697926, 930568, 1163210, 1395852, 1744815, 2326420, 2791704, 3489630, 4652840, 6979260, 13958520]

約数ペア:

[(1, 13958520), (2, 6979260), (3, 4652840), (4, 3489630), (5, 2791704), (6, 2326420), (8, 1744815), (10, 1395852), (12, 1163210), (15, 930568), (20, 697926), (24, 581605), (30, 465284), (40, 348963), (60, 232642), (120, 116321), (293, 47640), (397, 35160), (586, 23820), (794, 17580), (879, 15880), (1172, 11910), (1191, 11720), (1465, 9528), (1588, 8790), (1758, 7940), (1985, 7032), (2344, 5955), (2382, 5860), (2930, 4764), (3176, 4395), (3516, 3970)]