11017391060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{84919}}^1$

素因数の和:85440

約数の個数: 48

約数和(自身を含む): 24966480000

約数和(自身を除く): 13949088940

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 499, 998, 1996, 2495, 4990, 6487, 9980, 12974, 25948, 32435, 64870, 84919, 129740, 169838, 339676, 424595, 849190, 1103947, 1698380, 2207894, 4415788, 5519735, 11039470, 22078940, 42374581, 84749162, 169498324, 211872905, 423745810, 550869553, 847491620, 1101739106, 2203478212, 2754347765, 5508695530, 11017391060]

約数ペア:

[(1, 11017391060), (2, 5508695530), (4, 2754347765), (5, 2203478212), (10, 1101739106), (13, 847491620), (20, 550869553), (26, 423745810), (52, 211872905), (65, 169498324), (130, 84749162), (260, 42374581), (499, 22078940), (998, 11039470), (1996, 5519735), (2495, 4415788), (4990, 2207894), (6487, 1698380), (9980, 1103947), (12974, 849190), (25948, 424595), (32435, 339676), (64870, 169838), (84919, 129740)]