1356653950

素因数分解:

$2^1\times 5^2\times {\mathrm{223}}^1\times {\mathrm{281}}^1\times {\mathrm{433}}^1$

素因数の和:949

約数の個数: 48

約数和(自身を含む): 2549586816

約数和(自身を除く): 1192932866

約数列:

[1, 2, 5, 10, 25, 50, 223, 281, 433, 446, 562, 866, 1115, 1405, 2165, 2230, 2810, 4330, 5575, 7025, 10825, 11150, 14050, 21650, 62663, 96559, 121673, 125326, 193118, 243346, 313315, 482795, 608365, 626630, 965590, 1216730, 1566575, 2413975, 3041825, 3133150, 4827950, 6083650, 27133079, 54266158, 135665395, 271330790, 678326975, 1356653950]

約数ペア:

[(1, 1356653950), (2, 678326975), (5, 271330790), (10, 135665395), (25, 54266158), (50, 27133079), (223, 6083650), (281, 4827950), (433, 3133150), (446, 3041825), (562, 2413975), (866, 1566575), (1115, 1216730), (1405, 965590), (2165, 626630), (2230, 608365), (2810, 482795), (4330, 313315), (5575, 243346), (7025, 193118), (10825, 125326), (11150, 121673), (14050, 96559), (21650, 62663)]