129603812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{8807}}^1$

素因数の和:9107

約数の個数: 24

約数和(自身を含む): 245144256

約数和(自身を除く): 115540444

約数列:

[1, 2, 4, 13, 26, 52, 283, 566, 1132, 3679, 7358, 8807, 14716, 17614, 35228, 114491, 228982, 457964, 2492381, 4984762, 9969524, 32400953, 64801906, 129603812]

約数ペア:

[(1, 129603812), (2, 64801906), (4, 32400953), (13, 9969524), (26, 4984762), (52, 2492381), (283, 457964), (566, 228982), (1132, 114491), (3679, 35228), (7358, 17614), (8807, 14716)]