64131002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{317}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 107702784

約数和(自身を除く): 43571782

約数列:

[1, 2, 13, 26, 31, 62, 251, 317, 403, 502, 634, 806, 3263, 4121, 6526, 7781, 8242, 9827, 15562, 19654, 79567, 101153, 127751, 159134, 202306, 255502, 1034371, 2068742, 2466577, 4933154, 32065501, 64131002]

約数ペア:

[(1, 64131002), (2, 32065501), (13, 4933154), (26, 2466577), (31, 2068742), (62, 1034371), (251, 255502), (317, 202306), (403, 159134), (502, 127751), (634, 101153), (806, 79567), (3263, 19654), (4121, 15562), (6526, 9827), (7781, 8242)]