12966702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16249}}^1$

素因数の和:16280

約数の個数: 32

約数和(自身を含む): 31200000

約数和(自身を除く): 18233298

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 16249, 32498, 48747, 97494, 113743, 227486, 308731, 341229, 617462, 682458, 926193, 1852386, 2161117, 4322234, 6483351, 12966702]

約数ペア:

[(1, 12966702), (2, 6483351), (3, 4322234), (6, 2161117), (7, 1852386), (14, 926193), (19, 682458), (21, 617462), (38, 341229), (42, 308731), (57, 227486), (114, 113743), (133, 97494), (266, 48747), (399, 32498), (798, 16249)]