1402189022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{4931}}^1\times {\mathrm{10937}}^1$

素因数の和:15883

約数の個数: 16

約数和(自身を含む): 2265741072

約数和(自身を除く): 863552050

約数列:

[1, 2, 13, 26, 4931, 9862, 10937, 21874, 64103, 128206, 142181, 284362, 53930347, 107860694, 701094511, 1402189022]

約数ペア:

[(1, 1402189022), (2, 701094511), (13, 107860694), (26, 53930347), (4931, 284362), (9862, 142181), (10937, 128206), (21874, 64103)]