465991630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1453}}^1\times {\mathrm{2467}}^1$

素因数の和:3940

約数の個数: 32

約数和(自身を含む): 904294944

約数和(自身を除く): 438303314

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1453, 2467, 2906, 4934, 7265, 12335, 14530, 18889, 24670, 32071, 37778, 64142, 94445, 160355, 188890, 320710, 3584551, 7169102, 17922755, 35845510, 46599163, 93198326, 232995815, 465991630]

約数ペア:

[(1, 465991630), (2, 232995815), (5, 93198326), (10, 46599163), (13, 35845510), (26, 17922755), (65, 7169102), (130, 3584551), (1453, 320710), (2467, 188890), (2906, 160355), (4934, 94445), (7265, 64142), (12335, 37778), (14530, 32071), (18889, 24670)]