631602738

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{899719}}^1$

素因数の和:899743

約数の個数: 32

約数和(自身を含む): 1511529600

約数和(自身を除く): 879926862

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 899719, 1799438, 2699157, 5398314, 8097471, 11696347, 16194942, 23392694, 24292413, 35089041, 48584826, 70178082, 105267123, 210534246, 315801369, 631602738]

約数ペア:

[(1, 631602738), (2, 315801369), (3, 210534246), (6, 105267123), (9, 70178082), (13, 48584826), (18, 35089041), (26, 24292413), (27, 23392694), (39, 16194942), (54, 11696347), (78, 8097471), (117, 5398314), (234, 2699157), (351, 1799438), (702, 899719)]