1242186670

素因数分解:

$2^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{346013}}^1$

素因数の和:346379

約数の個数: 16

約数和(自身を含む): 2242170720

約数和(自身を除く): 999984050

約数列:

[1, 2, 5, 10, 359, 718, 1795, 3590, 346013, 692026, 1730065, 3460130, 124218667, 248437334, 621093335, 1242186670]

約数ペア:

[(1, 1242186670), (2, 621093335), (5, 248437334), (10, 124218667), (359, 3460130), (718, 1730065), (1795, 692026), (3590, 346013)]