8909928742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1639663}}^1$

素因数の和:1639708

約数の個数: 32

約数和(自身を含む): 16527813120

約数和(自身を除く): 7617884378

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 1639663, 3279326, 18036293, 21315619, 31153597, 36072586, 42631238, 62307194, 234471809, 342689567, 404996761, 468943618, 685379134, 809993522, 4454964371, 8909928742]

約数ペア:

[(1, 8909928742), (2, 4454964371), (11, 809993522), (13, 685379134), (19, 468943618), (22, 404996761), (26, 342689567), (38, 234471809), (143, 62307194), (209, 42631238), (247, 36072586), (286, 31153597), (418, 21315619), (494, 18036293), (2717, 3279326), (5434, 1639663)]