133745498

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{631}}^1\times {\mathrm{809}}^1$

素因数の和:1573

約数の個数: 16

約数和(自身を含む): 202720320

約数和(自身を除く): 68974822

約数列:

[1, 2, 131, 262, 631, 809, 1262, 1618, 82661, 105979, 165322, 211958, 510479, 1020958, 66872749, 133745498]

約数ペア:

[(1, 133745498), (2, 66872749), (131, 1020958), (262, 510479), (631, 211958), (809, 165322), (1262, 105979), (1618, 82661)]