65488046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{647}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 112674240

約数和(自身を除く): 47186194

約数列:

[1, 2, 13, 17, 26, 34, 221, 229, 442, 458, 647, 1294, 2977, 3893, 5954, 7786, 8411, 10999, 16822, 21998, 50609, 101218, 142987, 148163, 285974, 296326, 1926119, 2518771, 3852238, 5037542, 32744023, 65488046]

約数ペア:

[(1, 65488046), (2, 32744023), (13, 5037542), (17, 3852238), (26, 2518771), (34, 1926119), (221, 296326), (229, 285974), (442, 148163), (458, 142987), (647, 101218), (1294, 50609), (2977, 21998), (3893, 16822), (5954, 10999), (7786, 8411)]