13160294

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:324

約数の個数: 32

約数和(自身を含む): 23301120

約数和(自身を除く): 10140826

約数列:

[1, 2, 7, 14, 73, 79, 146, 158, 163, 326, 511, 553, 1022, 1106, 1141, 2282, 5767, 11534, 11899, 12877, 23798, 25754, 40369, 80738, 83293, 90139, 166586, 180278, 940021, 1880042, 6580147, 13160294]

約数ペア:

[(1, 13160294), (2, 6580147), (7, 1880042), (14, 940021), (73, 180278), (79, 166586), (146, 90139), (158, 83293), (163, 80738), (326, 40369), (511, 25754), (553, 23798), (1022, 12877), (1106, 11899), (1141, 11534), (2282, 5767)]