26894300

素因数分解:

$2^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{2053}}^1$

素因数の和:2198

約数の個数: 36

約数和(自身を含む): 58834776

約数和(自身を除く): 31940476

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 131, 262, 524, 655, 1310, 2053, 2620, 3275, 4106, 6550, 8212, 10265, 13100, 20530, 41060, 51325, 102650, 205300, 268943, 537886, 1075772, 1344715, 2689430, 5378860, 6723575, 13447150, 26894300]

約数ペア:

[(1, 26894300), (2, 13447150), (4, 6723575), (5, 5378860), (10, 2689430), (20, 1344715), (25, 1075772), (50, 537886), (100, 268943), (131, 205300), (262, 102650), (524, 51325), (655, 41060), (1310, 20530), (2053, 13100), (2620, 10265), (3275, 8212), (4106, 6550)]