987033338

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1259}}^1\times {\mathrm{5521}}^1$

素因数の和:6853

約数の個数: 16

約数和(自身を含む): 1502867520

約数和(自身を除く): 515834182

約数列:

[1, 2, 71, 142, 1259, 2518, 5521, 11042, 89389, 178778, 391991, 783982, 6950939, 13901878, 493516669, 987033338]

約数ペア:

[(1, 987033338), (2, 493516669), (71, 13901878), (142, 6950939), (1259, 783982), (2518, 391991), (5521, 178778), (11042, 89389)]