107112910

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{261251}}^1$

素因数の和:261299

約数の個数: 16

約数和(自身を含む): 197506512

約数和(自身を除く): 90393602

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 261251, 522502, 1306255, 2612510, 10711291, 21422582, 53556455, 107112910]

約数ペア:

[(1, 107112910), (2, 53556455), (5, 21422582), (10, 10711291), (41, 2612510), (82, 1306255), (205, 522502), (410, 261251)]