1397710079992

素因数分解:

$2^3\times {\mathrm{1223}}^1\times {\mathrm{1277}}^1\times {\mathrm{111869}}^1$

素因数の和:114375

約数の個数: 32

約数和(自身を含む): 2624926629600

約数和(自身を除く): 1227216549608

約数列:

[1, 2, 4, 8, 1223, 1277, 2446, 2554, 4892, 5108, 9784, 10216, 111869, 223738, 447476, 894952, 1561771, 3123542, 6247084, 12494168, 136815787, 142856713, 273631574, 285713426, 547263148, 571426852, 1094526296, 1142853704, 174713759999, 349427519998, 698855039996, 1397710079992]

約数ペア:

[(1, 1397710079992), (2, 698855039996), (4, 349427519998), (8, 174713759999), (1223, 1142853704), (1277, 1094526296), (2446, 571426852), (2554, 547263148), (4892, 285713426), (5108, 273631574), (9784, 142856713), (10216, 136815787), (111869, 12494168), (223738, 6247084), (447476, 3123542), (894952, 1561771)]