8130488

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{313}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 16277760

約数和(自身を除く): 8147272

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 191, 313, 382, 626, 764, 1252, 1528, 2504, 3247, 5321, 6494, 10642, 12988, 21284, 25976, 42568, 59783, 119566, 239132, 478264, 1016311, 2032622, 4065244, 8130488]

約数ペア:

[(1, 8130488), (2, 4065244), (4, 2032622), (8, 1016311), (17, 478264), (34, 239132), (68, 119566), (136, 59783), (191, 42568), (313, 25976), (382, 21284), (626, 12988), (764, 10642), (1252, 6494), (1528, 5321), (2504, 3247)]