1295611713454

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{32179517}}^1$

素因数の和:32180051

約数の個数: 16

約数和(自身を含む): 1994872679856

約数和(自身を除く): 699260966402

約数列:

[1, 2, 41, 82, 491, 982, 20131, 40262, 32179517, 64359034, 1319360197, 2638720394, 15800142847, 31600285694, 647805856727, 1295611713454]

約数ペア:

[(1, 1295611713454), (2, 647805856727), (41, 31600285694), (82, 15800142847), (491, 2638720394), (982, 1319360197), (20131, 64359034), (40262, 32179517)]