12804900446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{74093}}^1$

素因数の和:74165

約数の個数: 48

約数和(自身を含む): 22928832864

約数和(自身を除く): 10123932418

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 289, 299, 391, 442, 578, 598, 782, 3757, 5083, 6647, 7514, 10166, 13294, 74093, 86411, 148186, 172822, 963209, 1259581, 1704139, 1926418, 2519162, 3408278, 16374553, 21412877, 22153807, 28970363, 32749106, 42825754, 44307614, 57940726, 278367401, 376614719, 492496171, 556734802, 753229438, 984992342, 6402450223, 12804900446]

約数ペア:

[(1, 12804900446), (2, 6402450223), (13, 984992342), (17, 753229438), (23, 556734802), (26, 492496171), (34, 376614719), (46, 278367401), (221, 57940726), (289, 44307614), (299, 42825754), (391, 32749106), (442, 28970363), (578, 22153807), (598, 21412877), (782, 16374553), (3757, 3408278), (5083, 2519162), (6647, 1926418), (7514, 1704139), (10166, 1259581), (13294, 963209), (74093, 172822), (86411, 148186)]