12551103152

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1155293}}^1$

素因数の和:1155405

約数の個数: 40

約数和(自身を含む): 28078265376

約数和(自身を除く): 15527162224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2716, 5432, 10864, 1155293, 2310586, 4621172, 8087051, 9242344, 16174102, 18484688, 32348204, 64696408, 112063421, 129392816, 224126842, 448253684, 784443947, 896507368, 1568887894, 1793014736, 3137775788, 6275551576, 12551103152]

約数ペア:

[(1, 12551103152), (2, 6275551576), (4, 3137775788), (7, 1793014736), (8, 1568887894), (14, 896507368), (16, 784443947), (28, 448253684), (56, 224126842), (97, 129392816), (112, 112063421), (194, 64696408), (388, 32348204), (679, 18484688), (776, 16174102), (1358, 9242344), (1552, 8087051), (2716, 4621172), (5432, 2310586), (10864, 1155293)]