1389825972

素因数分解:

$2^2\times 3^3\times {\mathrm{139}}^1\times {\mathrm{92581}}^1$

素因数の和:92733

約数の個数: 48

約数和(自身を含む): 3629214400

約数和(自身を除く): 2239388428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 139, 278, 417, 556, 834, 1251, 1668, 2502, 3753, 5004, 7506, 15012, 92581, 185162, 277743, 370324, 555486, 833229, 1110972, 1666458, 2499687, 3332916, 4999374, 9998748, 12868759, 25737518, 38606277, 51475036, 77212554, 115818831, 154425108, 231637662, 347456493, 463275324, 694912986, 1389825972]

約数ペア:

[(1, 1389825972), (2, 694912986), (3, 463275324), (4, 347456493), (6, 231637662), (9, 154425108), (12, 115818831), (18, 77212554), (27, 51475036), (36, 38606277), (54, 25737518), (108, 12868759), (139, 9998748), (278, 4999374), (417, 3332916), (556, 2499687), (834, 1666458), (1251, 1110972), (1668, 833229), (2502, 555486), (3753, 370324), (5004, 277743), (7506, 185162), (15012, 92581)]