1217138014

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{73757}}^1$

素因数の和:74019

約数の個数: 16

約数和(自身を含む): 1883484288

約数和(自身を除く): 666346274

約数列:

[1, 2, 37, 74, 223, 446, 8251, 16502, 73757, 147514, 2729009, 5458018, 16447811, 32895622, 608569007, 1217138014]

約数ペア:

[(1, 1217138014), (2, 608569007), (37, 32895622), (74, 16447811), (223, 5458018), (446, 2729009), (8251, 147514), (16502, 73757)]