191178910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{929}}^1\times {\mathrm{1583}}^1$

素因数の和:2532

約数の個数: 32

約数和(自身を含む): 371226240

約数和(自身を除く): 180047330

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 929, 1583, 1858, 3166, 4645, 7915, 9290, 12077, 15830, 20579, 24154, 41158, 60385, 102895, 120770, 205790, 1470607, 2941214, 7353035, 14706070, 19117891, 38235782, 95589455, 191178910]

約数ペア:

[(1, 191178910), (2, 95589455), (5, 38235782), (10, 19117891), (13, 14706070), (26, 7353035), (65, 2941214), (130, 1470607), (929, 205790), (1583, 120770), (1858, 102895), (3166, 60385), (4645, 41158), (7915, 24154), (9290, 20579), (12077, 15830)]