26799110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{977}}^1$

素因数の和:1208

約数の個数: 32

約数和(自身を含む): 52248672

約数和(自身を除く): 25449562

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 211, 422, 977, 1055, 1954, 2110, 2743, 4885, 5486, 9770, 12701, 13715, 25402, 27430, 63505, 127010, 206147, 412294, 1030735, 2061470, 2679911, 5359822, 13399555, 26799110]

約数ペア:

[(1, 26799110), (2, 13399555), (5, 5359822), (10, 2679911), (13, 2061470), (26, 1030735), (65, 412294), (130, 206147), (211, 127010), (422, 63505), (977, 27430), (1055, 25402), (1954, 13715), (2110, 12701), (2743, 9770), (4885, 5486)]