15707230252

素因数分解:

$2^2\times 7^1\times {\mathrm{6451}}^1\times {\mathrm{86959}}^1$

素因数の和:93421

約数の個数: 24

約数和(自身を含む): 31419691520

約数和(自身を除く): 15712461268

約数列:

[1, 2, 4, 7, 14, 28, 6451, 12902, 25804, 45157, 86959, 90314, 173918, 180628, 347836, 608713, 1217426, 2434852, 560972509, 1121945018, 2243890036, 3926807563, 7853615126, 15707230252]

約数ペア:

[(1, 15707230252), (2, 7853615126), (4, 3926807563), (7, 2243890036), (14, 1121945018), (28, 560972509), (6451, 2434852), (12902, 1217426), (25804, 608713), (45157, 347836), (86959, 180628), (90314, 173918)]