127601032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{1559}}^1$

素因数の和:2365

約数の個数: 32

約数和(自身を含む): 258148800

約数和(自身を除く): 130547768

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 787, 1559, 1574, 3118, 3148, 6236, 6296, 10231, 12472, 20267, 20462, 40534, 40924, 81068, 81848, 162136, 1226933, 2453866, 4907732, 9815464, 15950129, 31900258, 63800516, 127601032]

約数ペア:

[(1, 127601032), (2, 63800516), (4, 31900258), (8, 15950129), (13, 9815464), (26, 4907732), (52, 2453866), (104, 1226933), (787, 162136), (1559, 81848), (1574, 81068), (3118, 40924), (3148, 40534), (6236, 20462), (6296, 20267), (10231, 12472)]