12958992

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2903}}^1$

素因数の和:2948

約数の個数: 60

約数和(自身を含む): 37449984

約数和(自身を除く): 24490992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 2903, 4464, 5806, 8709, 11612, 17418, 23224, 26127, 34836, 46448, 52254, 69672, 89993, 104508, 139344, 179986, 209016, 269979, 359972, 418032, 539958, 719944, 809937, 1079916, 1439888, 1619874, 2159832, 3239748, 4319664, 6479496, 12958992]

約数ペア:

[(1, 12958992), (2, 6479496), (3, 4319664), (4, 3239748), (6, 2159832), (8, 1619874), (9, 1439888), (12, 1079916), (16, 809937), (18, 719944), (24, 539958), (31, 418032), (36, 359972), (48, 269979), (62, 209016), (72, 179986), (93, 139344), (124, 104508), (144, 89993), (186, 69672), (248, 52254), (279, 46448), (372, 34836), (496, 26127), (558, 23224), (744, 17418), (1116, 11612), (1488, 8709), (2232, 5806), (2903, 4464)]