8321534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 14497056

約数和(自身を除く): 6175522

約数列:

[1, 2, 13, 17, 26, 34, 67, 134, 221, 281, 442, 562, 871, 1139, 1742, 2278, 3653, 4777, 7306, 9554, 14807, 18827, 29614, 37654, 62101, 124202, 244751, 320059, 489502, 640118, 4160767, 8321534]

約数ペア:

[(1, 8321534), (2, 4160767), (13, 640118), (17, 489502), (26, 320059), (34, 244751), (67, 124202), (134, 62101), (221, 37654), (281, 29614), (442, 18827), (562, 14807), (871, 9554), (1139, 7306), (1742, 4777), (2278, 3653)]