1174453072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{5646409}}^1$

素因数の和:5646430

約数の個数: 20

約数和(自身を含む): 2450541940

約数和(自身を除く): 1276088868

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 5646409, 11292818, 22585636, 45171272, 73403317, 90342544, 146806634, 293613268, 587226536, 1174453072]

約数ペア:

[(1, 1174453072), (2, 587226536), (4, 293613268), (8, 146806634), (13, 90342544), (16, 73403317), (26, 45171272), (52, 22585636), (104, 11292818), (208, 5646409)]