12997135801

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{9137}}^1$

素因数の和:9625

約数の個数: 24

約数和(自身を含む): 14849615520

約数和(自身を除く): 1852479719

約数列:

[1, 13, 19, 169, 247, 443, 3211, 5759, 8417, 9137, 74867, 109421, 118781, 173603, 1422473, 1544153, 2256839, 4047691, 29338907, 52619983, 76906129, 684059779, 999779677, 12997135801]

約数ペア:

[(1, 12997135801), (13, 999779677), (19, 684059779), (169, 76906129), (247, 52619983), (443, 29338907), (3211, 4047691), (5759, 2256839), (8417, 1544153), (9137, 1422473), (74867, 173603), (109421, 118781)]