13900477396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{870739}}^1$

素因数の和:871063

約数の個数: 24

約数和(自身を含む): 26282416160

約数和(自身を除く): 12381938764

約数列:

[1, 2, 4, 13, 26, 52, 307, 614, 1228, 3991, 7982, 15964, 870739, 1741478, 3482956, 11319607, 22639214, 45278428, 267316873, 534633746, 1069267492, 3475119349, 6950238698, 13900477396]

約数ペア:

[(1, 13900477396), (2, 6950238698), (4, 3475119349), (13, 1069267492), (26, 534633746), (52, 267316873), (307, 45278428), (614, 22639214), (1228, 11319607), (3991, 3482956), (7982, 1741478), (15964, 870739)]