1296207913

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{3607}}^1$

素因数の和:3997

約数の個数: 32

約数和(自身を含む): 1745694720

約数和(自身を除く): 449486807

約数列:

[1, 7, 11, 13, 77, 91, 143, 359, 1001, 2513, 3607, 3949, 4667, 25249, 27643, 32669, 39677, 46891, 51337, 277739, 328237, 359359, 515801, 1294913, 3610607, 9064391, 14244043, 16833869, 99708301, 117837083, 185172559, 1296207913]

約数ペア:

[(1, 1296207913), (7, 185172559), (11, 117837083), (13, 99708301), (77, 16833869), (91, 14244043), (143, 9064391), (359, 3610607), (1001, 1294913), (2513, 515801), (3607, 359359), (3949, 328237), (4667, 277739), (25249, 51337), (27643, 46891), (32669, 39677)]