90451114

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{23039}}^1$

素因数の和:23205

約数の個数: 16

約数和(自身を含む): 147087360

約数和(自身を除く): 56636246

約数列:

[1, 2, 13, 26, 151, 302, 1963, 3926, 23039, 46078, 299507, 599014, 3478889, 6957778, 45225557, 90451114]

約数ペア:

[(1, 90451114), (2, 45225557), (13, 6957778), (26, 3478889), (151, 599014), (302, 299507), (1963, 46078), (3926, 23039)]