13745260947

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{53189}}^1$

素因数の和:53435

約数の個数: 32

約数和(自身を含む): 20588359680

約数和(自身を除く): 6843098733

約数列:

[1, 3, 11, 33, 41, 123, 191, 451, 573, 1353, 2101, 6303, 7831, 23493, 53189, 86141, 159567, 258423, 585079, 1755237, 2180749, 6542247, 10159099, 23988239, 30477297, 71964717, 111750089, 335250267, 416523059, 1249569177, 4581753649, 13745260947]

約数ペア:

[(1, 13745260947), (3, 4581753649), (11, 1249569177), (33, 416523059), (41, 335250267), (123, 111750089), (191, 71964717), (451, 30477297), (573, 23988239), (1353, 10159099), (2101, 6542247), (6303, 2180749), (7831, 1755237), (23493, 585079), (53189, 258423), (86141, 159567)]