291215692014

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{8868253}}^1$

素因数の和:8868692

約数の個数: 32

約数和(自身を含む): 628723735584

約数和(自身を除く): 337508043570

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 421, 842, 1263, 2526, 5473, 10946, 16419, 32838, 8868253, 17736506, 26604759, 53209518, 115287289, 230574578, 345861867, 691723734, 3733534513, 7467069026, 11200603539, 22401207078, 48535948669, 97071897338, 145607846007, 291215692014]

約数ペア:

[(1, 291215692014), (2, 145607846007), (3, 97071897338), (6, 48535948669), (13, 22401207078), (26, 11200603539), (39, 7467069026), (78, 3733534513), (421, 691723734), (842, 345861867), (1263, 230574578), (2526, 115287289), (5473, 53209518), (10946, 26604759), (16419, 17736506), (32838, 8868253)]