26473850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^3\times {\mathrm{241}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 53564280

約数和(自身を除く): 27090430

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 241, 325, 338, 482, 650, 845, 1205, 1690, 2197, 2410, 3133, 4225, 4394, 6025, 6266, 8450, 10985, 12050, 15665, 21970, 31330, 40729, 54925, 78325, 81458, 109850, 156650, 203645, 407290, 529477, 1018225, 1058954, 2036450, 2647385, 5294770, 13236925, 26473850]

約数ペア:

[(1, 26473850), (2, 13236925), (5, 5294770), (10, 2647385), (13, 2036450), (25, 1058954), (26, 1018225), (50, 529477), (65, 407290), (130, 203645), (169, 156650), (241, 109850), (325, 81458), (338, 78325), (482, 54925), (650, 40729), (845, 31330), (1205, 21970), (1690, 15665), (2197, 12050), (2410, 10985), (3133, 8450), (4225, 6266), (4394, 6025)]