1260952708

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{43777}}^1$

素因数の和:44179

約数の個数: 24

約数和(自身を含む): 2328989600

約数和(自身を除く): 1068036892

約数列:

[1, 2, 4, 19, 38, 76, 379, 758, 1516, 7201, 14402, 28804, 43777, 87554, 175108, 831763, 1663526, 3327052, 16591483, 33182966, 66365932, 315238177, 630476354, 1260952708]

約数ペア:

[(1, 1260952708), (2, 630476354), (4, 315238177), (19, 66365932), (38, 33182966), (76, 16591483), (379, 3327052), (758, 1663526), (1516, 831763), (7201, 175108), (14402, 87554), (28804, 43777)]