10901618

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:271

約数の個数: 48

約数和(自身を含む): 21067200

約数和(自身を除く): 10165582

約数列:

[1, 2, 7, 13, 14, 26, 43, 49, 86, 91, 98, 182, 199, 301, 398, 559, 602, 637, 1118, 1274, 1393, 2107, 2587, 2786, 3913, 4214, 5174, 7826, 8557, 9751, 17114, 18109, 19502, 27391, 36218, 54782, 59899, 111241, 119798, 126763, 222482, 253526, 419293, 778687, 838586, 1557374, 5450809, 10901618]

約数ペア:

[(1, 10901618), (2, 5450809), (7, 1557374), (13, 838586), (14, 778687), (26, 419293), (43, 253526), (49, 222482), (86, 126763), (91, 119798), (98, 111241), (182, 59899), (199, 54782), (301, 36218), (398, 27391), (559, 19502), (602, 18109), (637, 17114), (1118, 9751), (1274, 8557), (1393, 7826), (2107, 5174), (2587, 4214), (2786, 3913)]