1209273126

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{99137}}^1$

素因数の和:99268

約数の個数: 32

約数和(自身を含む): 2569656960

約数和(自身を除く): 1360383834

約数列:

[1, 2, 3, 6, 19, 38, 57, 107, 114, 214, 321, 642, 2033, 4066, 6099, 12198, 99137, 198274, 297411, 594822, 1883603, 3767206, 5650809, 10607659, 11301618, 21215318, 31822977, 63645954, 201545521, 403091042, 604636563, 1209273126]

約数ペア:

[(1, 1209273126), (2, 604636563), (3, 403091042), (6, 201545521), (19, 63645954), (38, 31822977), (57, 21215318), (107, 11301618), (114, 10607659), (214, 5650809), (321, 3767206), (642, 1883603), (2033, 594822), (4066, 297411), (6099, 198274), (12198, 99137)]