421902556738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{22171}}^1\times {\mathrm{17021}}^1$

素因数の和:39250

約数の個数: 32

約数和(自身を含む): 697456976832

約数和(自身を除く): 275554420094

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 17021, 22171, 34042, 44342, 221273, 288223, 442546, 576446, 731903, 953353, 1463806, 1906706, 9514739, 12393589, 19029478, 24787178, 377372591, 754745182, 4905843683, 9811687366, 16227021413, 32454042826, 210951278369, 421902556738]

約数ペア:

[(1, 421902556738), (2, 210951278369), (13, 32454042826), (26, 16227021413), (43, 9811687366), (86, 4905843683), (559, 754745182), (1118, 377372591), (17021, 24787178), (22171, 19029478), (34042, 12393589), (44342, 9514739), (221273, 1906706), (288223, 1463806), (442546, 953353), (576446, 731903)]