969164578

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{186163}}^1$

素因数の和:186321

約数の個数: 16

約数和(自身を含む): 1541437920

約数和(自身を除く): 572273342

約数列:

[1, 2, 19, 38, 137, 274, 2603, 5206, 186163, 372326, 3537097, 7074194, 25504331, 51008662, 484582289, 969164578]

約数ペア:

[(1, 969164578), (2, 484582289), (19, 51008662), (38, 25504331), (137, 7074194), (274, 3537097), (2603, 372326), (5206, 186163)]