1406678

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:212

約数の個数: 32

約数和(自身を含む): 2661120

約数和(自身を除く): 1254442

約数列:

[1, 2, 7, 13, 14, 26, 59, 91, 118, 131, 182, 262, 413, 767, 826, 917, 1534, 1703, 1834, 3406, 5369, 7729, 10738, 11921, 15458, 23842, 54103, 100477, 108206, 200954, 703339, 1406678]

約数ペア:

[(1, 1406678), (2, 703339), (7, 200954), (13, 108206), (14, 100477), (26, 54103), (59, 23842), (91, 15458), (118, 11921), (131, 10738), (182, 7729), (262, 5369), (413, 3406), (767, 1834), (826, 1703), (917, 1534)]