17163770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4259}}^1$

素因数の和:4310

約数の個数: 32

約数和(自身を含む): 34352640

約数和(自身を除く): 17188870

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 4259, 8518, 21295, 42590, 55367, 110734, 132029, 264058, 276835, 553670, 660145, 1320290, 1716377, 3432754, 8581885, 17163770]

約数ペア:

[(1, 17163770), (2, 8581885), (5, 3432754), (10, 1716377), (13, 1320290), (26, 660145), (31, 553670), (62, 276835), (65, 264058), (130, 132029), (155, 110734), (310, 55367), (403, 42590), (806, 21295), (2015, 8518), (4030, 4259)]