1260447906

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{769}}^1\times {\mathrm{6353}}^1$

素因数の和:7170

約数の個数: 32

約数和(自身を含む): 2583282240

約数和(自身を除く): 1322834334

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 769, 1538, 2307, 4614, 6353, 12706, 19059, 33067, 38118, 66134, 99201, 198402, 273179, 546358, 819537, 1639074, 4885457, 9770914, 14656371, 29312742, 210074651, 420149302, 630223953, 1260447906]

約数ペア:

[(1, 1260447906), (2, 630223953), (3, 420149302), (6, 210074651), (43, 29312742), (86, 14656371), (129, 9770914), (258, 4885457), (769, 1639074), (1538, 819537), (2307, 546358), (4614, 273179), (6353, 198402), (12706, 99201), (19059, 66134), (33067, 38118)]