259057746

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{271549}}^1$

素因数の和:271610

約数の個数: 24

約数和(自身を含む): 571884300

約数和(自身を除く): 312826554

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 271549, 543098, 814647, 1629294, 2443941, 4887882, 14392097, 28784194, 43176291, 86352582, 129528873, 259057746]

約数ペア:

[(1, 259057746), (2, 129528873), (3, 86352582), (6, 43176291), (9, 28784194), (18, 14392097), (53, 4887882), (106, 2443941), (159, 1629294), (318, 814647), (477, 543098), (954, 271549)]