2688893558

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2521}}^1\times {\mathrm{41023}}^1$

素因数の和:43559

約数の個数: 16

約数和(自身を含む): 4345426176

約数和(自身を除く): 1656532618

約数列:

[1, 2, 13, 26, 2521, 5042, 32773, 41023, 65546, 82046, 533299, 1066598, 103418983, 206837966, 1344446779, 2688893558]

約数ペア:

[(1, 2688893558), (2, 1344446779), (13, 206837966), (26, 103418983), (2521, 1066598), (5042, 533299), (32773, 82046), (41023, 65546)]