15690874082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2459}}^1\times {\mathrm{12917}}^1$

素因数の和:15410

約数の個数: 32

約数和(自身を含む): 26693755200

約数和(自身を除く): 11002881118

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 2459, 4918, 12917, 25834, 31967, 46721, 63934, 93442, 167921, 245423, 335842, 490846, 607373, 1214746, 3190499, 6380998, 31762903, 63525806, 412917739, 603495157, 825835478, 1206990314, 7845437041, 15690874082]

約数ペア:

[(1, 15690874082), (2, 7845437041), (13, 1206990314), (19, 825835478), (26, 603495157), (38, 412917739), (247, 63525806), (494, 31762903), (2459, 6380998), (4918, 3190499), (12917, 1214746), (25834, 607373), (31967, 490846), (46721, 335842), (63934, 245423), (93442, 167921)]