1331126862

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1291}}^1\times {\mathrm{13219}}^1$

素因数の和:14528

約数の個数: 32

約数和(自身を含む): 2869480320

約数和(自身を除く): 1538353458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1291, 2582, 3873, 7746, 13219, 16783, 26438, 33566, 39657, 50349, 79314, 100698, 171847, 343694, 515541, 1031082, 17065729, 34131458, 51197187, 102394374, 221854477, 443708954, 665563431, 1331126862]

約数ペア:

[(1, 1331126862), (2, 665563431), (3, 443708954), (6, 221854477), (13, 102394374), (26, 51197187), (39, 34131458), (78, 17065729), (1291, 1031082), (2582, 515541), (3873, 343694), (7746, 171847), (13219, 100698), (16783, 79314), (26438, 50349), (33566, 39657)]