8340893574

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2459}}^1\times {\mathrm{43487}}^1$

素因数の和:45964

約数の個数: 32

約数和(自身を含む): 17972720640

約数和(自身を除く): 9631827066

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2459, 4918, 7377, 14754, 31967, 43487, 63934, 86974, 95901, 130461, 191802, 260922, 565331, 1130662, 1695993, 3391986, 106934533, 213869066, 320803599, 641607198, 1390148929, 2780297858, 4170446787, 8340893574]

約数ペア:

[(1, 8340893574), (2, 4170446787), (3, 2780297858), (6, 1390148929), (13, 641607198), (26, 320803599), (39, 213869066), (78, 106934533), (2459, 3391986), (4918, 1695993), (7377, 1130662), (14754, 565331), (31967, 260922), (43487, 191802), (63934, 130461), (86974, 95901)]