13497822

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1559}}^1$

素因数の和:1617

約数の個数: 48

約数和(自身を含む): 32366880

約数和(自身を除く): 18869058

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 333, 481, 666, 962, 1443, 1559, 2886, 3118, 4329, 4677, 8658, 9354, 14031, 20267, 28062, 40534, 57683, 60801, 115366, 121602, 173049, 182403, 346098, 364806, 519147, 749879, 1038294, 1499758, 2249637, 4499274, 6748911, 13497822]

約数ペア:

[(1, 13497822), (2, 6748911), (3, 4499274), (6, 2249637), (9, 1499758), (13, 1038294), (18, 749879), (26, 519147), (37, 364806), (39, 346098), (74, 182403), (78, 173049), (111, 121602), (117, 115366), (222, 60801), (234, 57683), (333, 40534), (481, 28062), (666, 20267), (962, 14031), (1443, 9354), (1559, 8658), (2886, 4677), (3118, 4329)]