135520710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347489}}^1$

素因数の和:347512

約数の個数: 32

約数和(自身を含む): 350269920

約数和(自身を除く): 214749210

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 347489, 694978, 1042467, 1737445, 2084934, 3474890, 4517357, 5212335, 9034714, 10424670, 13552071, 22586785, 27104142, 45173570, 67760355, 135520710]

約数ペア:

[(1, 135520710), (2, 67760355), (3, 45173570), (5, 27104142), (6, 22586785), (10, 13552071), (13, 10424670), (15, 9034714), (26, 5212335), (30, 4517357), (39, 3474890), (65, 2084934), (78, 1737445), (130, 1042467), (195, 694978), (390, 347489)]