25342330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1291}}^1$

素因数の和:1462

約数の個数: 32

約数和(自身を含む): 49488768

約数和(自身を除く): 24146438

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 151, 302, 755, 1291, 1510, 1963, 2582, 3926, 6455, 9815, 12910, 16783, 19630, 33566, 83915, 167830, 194941, 389882, 974705, 1949410, 2534233, 5068466, 12671165, 25342330]

約数ペア:

[(1, 25342330), (2, 12671165), (5, 5068466), (10, 2534233), (13, 1949410), (26, 974705), (65, 389882), (130, 194941), (151, 167830), (302, 83915), (755, 33566), (1291, 19630), (1510, 16783), (1963, 12910), (2582, 9815), (3926, 6455)]