130240838

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{10079}}^1$

素因数の和:10172

約数の個数: 32

約数和(自身を含む): 243855360

約数和(自身を除く): 113614522

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 182, 497, 923, 994, 1846, 6461, 10079, 12922, 20158, 70553, 131027, 141106, 262054, 715609, 917189, 1431218, 1834378, 5009263, 9302917, 10018526, 18605834, 65120419, 130240838]

約数ペア:

[(1, 130240838), (2, 65120419), (7, 18605834), (13, 10018526), (14, 9302917), (26, 5009263), (71, 1834378), (91, 1431218), (142, 917189), (182, 715609), (497, 262054), (923, 141106), (994, 131027), (1846, 70553), (6461, 20158), (10079, 12922)]