83378958

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{1637}}^1$

素因数の和:2308

約数の個数: 32

約数和(自身を含む): 179970336

約数和(自身を除く): 96591378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 653, 1306, 1637, 1959, 3274, 3918, 4911, 8489, 9822, 16978, 21281, 25467, 42562, 50934, 63843, 127686, 1068961, 2137922, 3206883, 6413766, 13896493, 27792986, 41689479, 83378958]

約数ペア:

[(1, 83378958), (2, 41689479), (3, 27792986), (6, 13896493), (13, 6413766), (26, 3206883), (39, 2137922), (78, 1068961), (653, 127686), (1306, 63843), (1637, 50934), (1959, 42562), (3274, 25467), (3918, 21281), (4911, 16978), (8489, 9822)]