12879318

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 26570592

約数和(自身を除く): 13691274

約数列:

[1, 2, 3, 6, 53, 101, 106, 159, 202, 303, 318, 401, 606, 802, 1203, 2406, 5353, 10706, 16059, 21253, 32118, 40501, 42506, 63759, 81002, 121503, 127518, 243006, 2146553, 4293106, 6439659, 12879318]

約数ペア:

[(1, 12879318), (2, 6439659), (3, 4293106), (6, 2146553), (53, 243006), (101, 127518), (106, 121503), (159, 81002), (202, 63759), (303, 42506), (318, 40501), (401, 32118), (606, 21253), (802, 16059), (1203, 10706), (2406, 5353)]