26210090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2909}}^1$

素因数の和:2986

約数の個数: 32

約数和(自身を含む): 50913360

約数和(自身を除く): 24703270

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 1802, 2909, 4505, 5818, 9010, 14545, 29090, 49453, 98906, 154177, 247265, 308354, 494530, 770885, 1541770, 2621009, 5242018, 13105045, 26210090]

約数ペア:

[(1, 26210090), (2, 13105045), (5, 5242018), (10, 2621009), (17, 1541770), (34, 770885), (53, 494530), (85, 308354), (106, 247265), (170, 154177), (265, 98906), (530, 49453), (901, 29090), (1802, 14545), (2909, 9010), (4505, 5818)]