130895128

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179801}}^1$

素因数の和:179827

約数の個数: 32

約数和(自身を含む): 302067360

約数和(自身を除く): 171172232

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 179801, 359602, 719204, 1258607, 1438408, 2337413, 2517214, 4674826, 5034428, 9349652, 10068856, 16361891, 18699304, 32723782, 65447564, 130895128]

約数ペア:

[(1, 130895128), (2, 65447564), (4, 32723782), (7, 18699304), (8, 16361891), (13, 10068856), (14, 9349652), (26, 5034428), (28, 4674826), (52, 2517214), (56, 2337413), (91, 1438408), (104, 1258607), (182, 719204), (364, 359602), (728, 179801)]