125972132

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{20021}}^1$

素因数の和:20060

約数の個数: 36

約数和(自身を含む): 260966748

約数和(自身を除く): 134994616

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 3146, 6292, 20021, 40042, 80084, 220231, 260273, 440462, 520546, 880924, 1041092, 2422541, 2863003, 4845082, 5726006, 9690164, 11452012, 31493033, 62986066, 125972132]

約数ペア:

[(1, 125972132), (2, 62986066), (4, 31493033), (11, 11452012), (13, 9690164), (22, 5726006), (26, 4845082), (44, 2863003), (52, 2422541), (121, 1041092), (143, 880924), (242, 520546), (286, 440462), (484, 260273), (572, 220231), (1573, 80084), (3146, 40042), (6292, 20021)]