89451934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1217}}^1$

素因数の和:1500

約数の個数: 32

約数和(自身を含む): 158378976

約数和(自身を除く): 68927042

約数列:

[1, 2, 11, 13, 22, 26, 143, 257, 286, 514, 1217, 2434, 2827, 3341, 5654, 6682, 13387, 15821, 26774, 31642, 36751, 73502, 174031, 312769, 348062, 625538, 3440459, 4065997, 6880918, 8131994, 44725967, 89451934]

約数ペア:

[(1, 89451934), (2, 44725967), (11, 8131994), (13, 6880918), (22, 4065997), (26, 3440459), (143, 625538), (257, 348062), (286, 312769), (514, 174031), (1217, 73502), (2434, 36751), (2827, 31642), (3341, 26774), (5654, 15821), (6682, 13387)]