266013670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{5897}}^1$

素因数の和:6264

約数の個数: 32

約数和(自身を含む): 517231008

約数和(自身を除く): 251217338

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 347, 694, 1735, 3470, 4511, 5897, 9022, 11794, 22555, 29485, 45110, 58970, 76661, 153322, 383305, 766610, 2046259, 4092518, 10231295, 20462590, 26601367, 53202734, 133006835, 266013670]

約数ペア:

[(1, 266013670), (2, 133006835), (5, 53202734), (10, 26601367), (13, 20462590), (26, 10231295), (65, 4092518), (130, 2046259), (347, 766610), (694, 383305), (1735, 153322), (3470, 76661), (4511, 58970), (5897, 45110), (9022, 29485), (11794, 22555)]