654315636

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{135301}}^1$

素因数の和:135352

約数の個数: 48

約数和(自身を含む): 1697228288

約数和(自身を除く): 1042912652

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 135301, 270602, 405903, 541204, 811806, 1623612, 1758913, 3517826, 4194331, 5276739, 7035652, 8388662, 10553478, 12582993, 16777324, 21106956, 25165986, 50331972, 54526303, 109052606, 163578909, 218105212, 327157818, 654315636]

約数ペア:

[(1, 654315636), (2, 327157818), (3, 218105212), (4, 163578909), (6, 109052606), (12, 54526303), (13, 50331972), (26, 25165986), (31, 21106956), (39, 16777324), (52, 12582993), (62, 10553478), (78, 8388662), (93, 7035652), (124, 5276739), (156, 4194331), (186, 3517826), (372, 1758913), (403, 1623612), (806, 811806), (1209, 541204), (1612, 405903), (2418, 270602), (4836, 135301)]