26642570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2957}}^1$

素因数の和:3034

約数の個数: 32

約数和(自身を含む): 51753168

約数和(自身を除く): 25110598

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 1802, 2957, 4505, 5914, 9010, 14785, 29570, 50269, 100538, 156721, 251345, 313442, 502690, 783605, 1567210, 2664257, 5328514, 13321285, 26642570]

約数ペア:

[(1, 26642570), (2, 13321285), (5, 5328514), (10, 2664257), (17, 1567210), (34, 783605), (53, 502690), (85, 313442), (106, 251345), (170, 156721), (265, 100538), (530, 50269), (901, 29570), (1802, 14785), (2957, 9010), (4505, 5914)]