6651658

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:282

約数の個数: 32

約数和(自身を含む): 11566800

約数和(自身を除く): 4915142

約数列:

[1, 2, 13, 17, 26, 34, 101, 149, 202, 221, 298, 442, 1313, 1717, 1937, 2533, 2626, 3434, 3874, 5066, 15049, 22321, 30098, 32929, 44642, 65858, 195637, 255833, 391274, 511666, 3325829, 6651658]

約数ペア:

[(1, 6651658), (2, 3325829), (13, 511666), (17, 391274), (26, 255833), (34, 195637), (101, 65858), (149, 44642), (202, 32929), (221, 30098), (298, 22321), (442, 15049), (1313, 5066), (1717, 3874), (1937, 3434), (2533, 2626)]