1196987388

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{11657}}^1$

素因数の和:11906

約数の個数: 48

約数和(自身を含む): 2872531200

約数和(自身を除く): 1675543812

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 199, 258, 398, 516, 597, 796, 1194, 2388, 8557, 11657, 17114, 23314, 25671, 34228, 34971, 46628, 51342, 69942, 102684, 139884, 501251, 1002502, 1503753, 2005004, 2319743, 3007506, 4639486, 6015012, 6959229, 9278972, 13918458, 27836916, 99748949, 199497898, 299246847, 398995796, 598493694, 1196987388]

約数ペア:

[(1, 1196987388), (2, 598493694), (3, 398995796), (4, 299246847), (6, 199497898), (12, 99748949), (43, 27836916), (86, 13918458), (129, 9278972), (172, 6959229), (199, 6015012), (258, 4639486), (398, 3007506), (516, 2319743), (597, 2005004), (796, 1503753), (1194, 1002502), (2388, 501251), (8557, 139884), (11657, 102684), (17114, 69942), (23314, 51342), (25671, 46628), (34228, 34971)]