9001304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2111}}^1$

素因数の和:2171

約数の個数: 32

約数和(自身を含む): 18627840

約数和(自身を除く): 9626536

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2111, 2132, 4222, 4264, 8444, 16888, 27443, 54886, 86551, 109772, 173102, 219544, 346204, 692408, 1125163, 2250326, 4500652, 9001304]

約数ペア:

[(1, 9001304), (2, 4500652), (4, 2250326), (8, 1125163), (13, 692408), (26, 346204), (41, 219544), (52, 173102), (82, 109772), (104, 86551), (164, 54886), (328, 27443), (533, 16888), (1066, 8444), (2111, 4264), (2132, 4222)]