8130668

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3191}}^1$

素因数の和:3222

約数の個数: 36

約数和(自身を含む): 17830512

約数和(自身を除く): 9699844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 3191, 6382, 12764, 22337, 41483, 44674, 82966, 89348, 156359, 165932, 290381, 312718, 580762, 625436, 1161524, 2032667, 4065334, 8130668]

約数ペア:

[(1, 8130668), (2, 4065334), (4, 2032667), (7, 1161524), (13, 625436), (14, 580762), (26, 312718), (28, 290381), (49, 165932), (52, 156359), (91, 89348), (98, 82966), (182, 44674), (196, 41483), (364, 22337), (637, 12764), (1274, 6382), (2548, 3191)]