11781354

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1153}}^1$

素因数の和:1302

約数の個数: 32

約数和(自身を含む): 25591104

約数和(自身を除く): 13809750

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 262, 393, 786, 1153, 1703, 2306, 3406, 3459, 5109, 6918, 10218, 14989, 29978, 44967, 89934, 151043, 302086, 453129, 906258, 1963559, 3927118, 5890677, 11781354]

約数ペア:

[(1, 11781354), (2, 5890677), (3, 3927118), (6, 1963559), (13, 906258), (26, 453129), (39, 302086), (78, 151043), (131, 89934), (262, 44967), (393, 29978), (786, 14989), (1153, 10218), (1703, 6918), (2306, 5109), (3406, 3459)]