77969918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1553}}^1\times {\mathrm{1931}}^1$

素因数の和:3499

約数の個数: 16

約数和(自身を含む): 126097776

約数和(自身を除く): 48127858

約数列:

[1, 2, 13, 26, 1553, 1931, 3106, 3862, 20189, 25103, 40378, 50206, 2998843, 5997686, 38984959, 77969918]

約数ペア:

[(1, 77969918), (2, 38984959), (13, 5997686), (26, 2998843), (1553, 50206), (1931, 40378), (3106, 25103), (3862, 20189)]