129529894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{74357}}^1$

素因数の和:74439

約数の個数: 16

約数和(自身を含む): 212366448

約数和(自身を除く): 82836554

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 74357, 148714, 966641, 1933282, 4981919, 9963838, 64764947, 129529894]

約数ペア:

[(1, 129529894), (2, 64764947), (13, 9963838), (26, 4981919), (67, 1933282), (134, 966641), (871, 148714), (1742, 74357)]