12563928

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:489

約数の個数: 96

約数和(自身を含む): 37914240

約数和(自身を除く): 25350312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 433, 468, 558, 744, 806, 866, 936, 1116, 1209, 1299, 1612, 1732, 2232, 2418, 2598, 3224, 3464, 3627, 3897, 4836, 5196, 5629, 7254, 7794, 9672, 10392, 11258, 13423, 14508, 15588, 16887, 22516, 26846, 29016, 31176, 33774, 40269, 45032, 50661, 53692, 67548, 80538, 101322, 107384, 120807, 135096, 161076, 174499, 202644, 241614, 322152, 348998, 405288, 483228, 523497, 697996, 966456, 1046994, 1395992, 1570491, 2093988, 3140982, 4187976, 6281964, 12563928]

約数ペア:

[(1, 12563928), (2, 6281964), (3, 4187976), (4, 3140982), (6, 2093988), (8, 1570491), (9, 1395992), (12, 1046994), (13, 966456), (18, 697996), (24, 523497), (26, 483228), (31, 405288), (36, 348998), (39, 322152), (52, 241614), (62, 202644), (72, 174499), (78, 161076), (93, 135096), (104, 120807), (117, 107384), (124, 101322), (156, 80538), (186, 67548), (234, 53692), (248, 50661), (279, 45032), (312, 40269), (372, 33774), (403, 31176), (433, 29016), (468, 26846), (558, 22516), (744, 16887), (806, 15588), (866, 14508), (936, 13423), (1116, 11258), (1209, 10392), (1299, 9672), (1612, 7794), (1732, 7254), (2232, 5629), (2418, 5196), (2598, 4836), (3224, 3897), (3464, 3627)]