26137982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 44573760

約数和(自身を除く): 18435778

約数列:

[1, 2, 13, 23, 26, 46, 109, 218, 299, 401, 598, 802, 1417, 2507, 2834, 5014, 5213, 9223, 10426, 18446, 32591, 43709, 65182, 87418, 119899, 239798, 568217, 1005307, 1136434, 2010614, 13068991, 26137982]

約数ペア:

[(1, 26137982), (2, 13068991), (13, 2010614), (23, 1136434), (26, 1005307), (46, 568217), (109, 239798), (218, 119899), (299, 87418), (401, 65182), (598, 43709), (802, 32591), (1417, 18446), (2507, 10426), (2834, 9223), (5014, 5213)]