18367048778

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{188029}}^1$

素因数の和:188091

約数の個数: 36

約数和(自身を含む): 31691140290

約数和(自身を除く): 13324091512

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 289, 338, 442, 578, 2873, 3757, 5746, 7514, 48841, 97682, 188029, 376058, 2444377, 3196493, 4888754, 6392986, 31776901, 41554409, 54340381, 63553802, 83108818, 108680762, 540207317, 706424953, 1080414634, 1412849906, 9183524389, 18367048778]

約数ペア:

[(1, 18367048778), (2, 9183524389), (13, 1412849906), (17, 1080414634), (26, 706424953), (34, 540207317), (169, 108680762), (221, 83108818), (289, 63553802), (338, 54340381), (442, 41554409), (578, 31776901), (2873, 6392986), (3757, 4888754), (5746, 3196493), (7514, 2444377), (48841, 376058), (97682, 188029)]