1209053712

素因数分解:

$2^4\times 3^1\times {\mathrm{25188619}}^1$

素因数の和:25188630

約数の個数: 20

約数和(自身を含む): 3123388880

約数和(自身を除く): 1914335168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 25188619, 50377238, 75565857, 100754476, 151131714, 201508952, 302263428, 403017904, 604526856, 1209053712]

約数ペア:

[(1, 1209053712), (2, 604526856), (3, 403017904), (4, 302263428), (6, 201508952), (8, 151131714), (12, 100754476), (16, 75565857), (24, 50377238), (48, 25188619)]