4981511158

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1\times {\mathrm{7411}}^1$

素因数の和:7780

約数の個数: 32

約数和(自身を含む): 8158655232

約数和(自身を除く): 3177144074

約数列:

[1, 2, 13, 26, 103, 206, 251, 502, 1339, 2678, 3263, 6526, 7411, 14822, 25853, 51706, 96343, 192686, 336089, 672178, 763333, 1526666, 1860161, 3720322, 9923329, 19846658, 24182093, 48364186, 191596583, 383193166, 2490755579, 4981511158]

約数ペア:

[(1, 4981511158), (2, 2490755579), (13, 383193166), (26, 191596583), (103, 48364186), (206, 24182093), (251, 19846658), (502, 9923329), (1339, 3720322), (2678, 1860161), (3263, 1526666), (6526, 763333), (7411, 672178), (14822, 336089), (25853, 192686), (51706, 96343)]