117863590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:337

約数の個数: 64

約数和(自身を含む): 236234880

約数和(自身を除く): 118371290

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 89, 122, 130, 167, 178, 305, 334, 445, 610, 793, 835, 890, 1157, 1586, 1670, 2171, 2314, 3965, 4342, 5429, 5785, 7930, 10187, 10855, 10858, 11570, 14863, 20374, 21710, 27145, 29726, 50935, 54290, 70577, 74315, 101870, 132431, 141154, 148630, 193219, 264862, 352885, 386438, 662155, 705770, 906643, 966095, 1324310, 1813286, 1932190, 4533215, 9066430, 11786359, 23572718, 58931795, 117863590]

約数ペア:

[(1, 117863590), (2, 58931795), (5, 23572718), (10, 11786359), (13, 9066430), (26, 4533215), (61, 1932190), (65, 1813286), (89, 1324310), (122, 966095), (130, 906643), (167, 705770), (178, 662155), (305, 386438), (334, 352885), (445, 264862), (610, 193219), (793, 148630), (835, 141154), (890, 132431), (1157, 101870), (1586, 74315), (1670, 70577), (2171, 54290), (2314, 50935), (3965, 29726), (4342, 27145), (5429, 21710), (5785, 20374), (7930, 14863), (10187, 11570), (10855, 10858)]