289063918

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{8353}}^1$

素因数の和:8401

約数の個数: 32

約数和(自身を含む): 513670752

約数和(自身を除く): 224606834

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1331, 1573, 2662, 3146, 8353, 16706, 17303, 34606, 91883, 108589, 183766, 217178, 1010713, 1194479, 2021426, 2388958, 11117843, 13139269, 22235686, 26278538, 144531959, 289063918]

約数ペア:

[(1, 289063918), (2, 144531959), (11, 26278538), (13, 22235686), (22, 13139269), (26, 11117843), (121, 2388958), (143, 2021426), (242, 1194479), (286, 1010713), (1331, 217178), (1573, 183766), (2662, 108589), (3146, 91883), (8353, 34606), (16706, 17303)]