12561402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 30945024

約数和(自身を除く): 18383622

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 73, 102, 119, 146, 219, 238, 241, 357, 438, 482, 511, 714, 723, 1022, 1241, 1446, 1533, 1687, 2482, 3066, 3374, 3723, 4097, 5061, 7446, 8194, 8687, 10122, 12291, 17374, 17593, 24582, 26061, 28679, 35186, 52122, 52779, 57358, 86037, 105558, 123151, 172074, 246302, 299081, 369453, 598162, 738906, 897243, 1794486, 2093567, 4187134, 6280701, 12561402]

約数ペア:

[(1, 12561402), (2, 6280701), (3, 4187134), (6, 2093567), (7, 1794486), (14, 897243), (17, 738906), (21, 598162), (34, 369453), (42, 299081), (51, 246302), (73, 172074), (102, 123151), (119, 105558), (146, 86037), (219, 57358), (238, 52779), (241, 52122), (357, 35186), (438, 28679), (482, 26061), (511, 24582), (714, 17593), (723, 17374), (1022, 12291), (1241, 10122), (1446, 8687), (1533, 8194), (1687, 7446), (2482, 5061), (3066, 4097), (3374, 3723)]