212862169

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{3697}}^1$

素因数の和:3856

約数の個数: 16

約数和(自身を含む): 236908672

約数和(自身を除く): 24046503

約数列:

[1, 13, 43, 103, 559, 1339, 3697, 4429, 48061, 57577, 158971, 380791, 2066623, 4950283, 16374013, 212862169]

約数ペア:

[(1, 212862169), (13, 16374013), (43, 4950283), (103, 2066623), (559, 380791), (1339, 158971), (3697, 57577), (4429, 48061)]