127761764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{36671}}^1$

素因数の和:36755

約数の個数: 24

約数和(自身を含む): 244382208

約数和(自身を除く): 116620444

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 36671, 73342, 146684, 476723, 953446, 1906892, 2456957, 4913914, 9827828, 31940441, 63880882, 127761764]

約数ペア:

[(1, 127761764), (2, 63880882), (4, 31940441), (13, 9827828), (26, 4913914), (52, 2456957), (67, 1906892), (134, 953446), (268, 476723), (871, 146684), (1742, 73342), (3484, 36671)]