245014913

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 296110080

約数和(自身を除く): 51095167

約数列:

[1, 11, 13, 67, 107, 143, 239, 737, 871, 1177, 1391, 2629, 3107, 7169, 9581, 15301, 16013, 25573, 34177, 78859, 93197, 176143, 208169, 281303, 332449, 1025167, 1713391, 2289859, 3656939, 18847301, 22274083, 245014913]

約数ペア:

[(1, 245014913), (11, 22274083), (13, 18847301), (67, 3656939), (107, 2289859), (143, 1713391), (239, 1025167), (737, 332449), (871, 281303), (1177, 208169), (1391, 176143), (2629, 93197), (3107, 78859), (7169, 34177), (9581, 25573), (15301, 16013)]