13194738

素因数分解:

$2^1\times 3^4\times {\mathrm{79}}^1\times {\mathrm{1031}}^1$

素因数の和:1124

約数の個数: 40

約数和(自身を含む): 29969280

約数和(自身を除く): 16774542

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 237, 474, 711, 1031, 1422, 2062, 2133, 3093, 4266, 6186, 6399, 9279, 12798, 18558, 27837, 55674, 81449, 83511, 162898, 167022, 244347, 488694, 733041, 1466082, 2199123, 4398246, 6597369, 13194738]

約数ペア:

[(1, 13194738), (2, 6597369), (3, 4398246), (6, 2199123), (9, 1466082), (18, 733041), (27, 488694), (54, 244347), (79, 167022), (81, 162898), (158, 83511), (162, 81449), (237, 55674), (474, 27837), (711, 18558), (1031, 12798), (1422, 9279), (2062, 6399), (2133, 6186), (3093, 4266)]