303389372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{530401}}^1$

素因数の和:530429

約数の個数: 24

約数和(自身を含む): 623752752

約数和(自身を除く): 320363380

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 530401, 1060802, 2121604, 5834411, 6895213, 11668822, 13790426, 23337644, 27580852, 75847343, 151694686, 303389372]

約数ペア:

[(1, 303389372), (2, 151694686), (4, 75847343), (11, 27580852), (13, 23337644), (22, 13790426), (26, 11668822), (44, 6895213), (52, 5834411), (143, 2121604), (286, 1060802), (572, 530401)]