1215670086

素因数分解:

$2^1\times 3^3\times {\mathrm{1151}}^1\times {\mathrm{19559}}^1$

素因数の和:20721

約数の個数: 32

約数和(自身を含む): 2703974400

約数和(自身を除く): 1488304314

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1151, 2302, 3453, 6906, 10359, 19559, 20718, 31077, 39118, 58677, 62154, 117354, 176031, 352062, 528093, 1056186, 22512409, 45024818, 67537227, 135074454, 202611681, 405223362, 607835043, 1215670086]

約数ペア:

[(1, 1215670086), (2, 607835043), (3, 405223362), (6, 202611681), (9, 135074454), (18, 67537227), (27, 45024818), (54, 22512409), (1151, 1056186), (2302, 528093), (3453, 352062), (6906, 176031), (10359, 117354), (19559, 62154), (20718, 58677), (31077, 39118)]