389743262

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1\times {\mathrm{13159}}^1$

素因数の和:13471

約数の個数: 16

約数和(自身を含む): 596937600

約数和(自身を除く): 207194338

約数列:

[1, 2, 59, 118, 251, 502, 13159, 14809, 26318, 29618, 776381, 1552762, 3302909, 6605818, 194871631, 389743262]

約数ペア:

[(1, 389743262), (2, 194871631), (59, 6605818), (118, 3302909), (251, 1552762), (502, 776381), (13159, 29618), (14809, 26318)]