13207842305

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{325597}}^1$

素因数の和:325689

約数の個数: 32

約数和(自身を含む): 19379592960

約数和(自身を除く): 6171750655

約数列:

[1, 5, 7, 19, 35, 61, 95, 133, 305, 427, 665, 1159, 2135, 5795, 8113, 40565, 325597, 1627985, 2279179, 6186343, 11395895, 19861417, 30931715, 43304401, 99307085, 139029919, 216522005, 377366923, 695149595, 1886834615, 2641568461, 13207842305]

約数ペア:

[(1, 13207842305), (5, 2641568461), (7, 1886834615), (19, 695149595), (35, 377366923), (61, 216522005), (95, 139029919), (133, 99307085), (305, 43304401), (427, 30931715), (665, 19861417), (1159, 11395895), (2135, 6186343), (5795, 2279179), (8113, 1627985), (40565, 325597)]