537168112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{10289}}^1$

素因数の和:10561

約数の個数: 40

約数和(自身を含む): 1125396720

約数和(自身を除く): 588228608

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 251, 502, 1004, 2008, 3263, 4016, 6526, 10289, 13052, 20578, 26104, 41156, 52208, 82312, 133757, 164624, 267514, 535028, 1070056, 2140112, 2582539, 5165078, 10330156, 20660312, 33573007, 41320624, 67146014, 134292028, 268584056, 537168112]

約数ペア:

[(1, 537168112), (2, 268584056), (4, 134292028), (8, 67146014), (13, 41320624), (16, 33573007), (26, 20660312), (52, 10330156), (104, 5165078), (208, 2582539), (251, 2140112), (502, 1070056), (1004, 535028), (2008, 267514), (3263, 164624), (4016, 133757), (6526, 82312), (10289, 52208), (13052, 41156), (20578, 26104)]