8814546

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 20791680

約数和(自身を除く): 11977134

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 139, 234, 271, 278, 417, 542, 813, 834, 1251, 1626, 1807, 2439, 2502, 3523, 3614, 4878, 5421, 7046, 10569, 10842, 16263, 21138, 31707, 32526, 37669, 63414, 75338, 113007, 226014, 339021, 489697, 678042, 979394, 1469091, 2938182, 4407273, 8814546]

約数ペア:

[(1, 8814546), (2, 4407273), (3, 2938182), (6, 1469091), (9, 979394), (13, 678042), (18, 489697), (26, 339021), (39, 226014), (78, 113007), (117, 75338), (139, 63414), (234, 37669), (271, 32526), (278, 31707), (417, 21138), (542, 16263), (813, 10842), (834, 10569), (1251, 7046), (1626, 5421), (1807, 4878), (2439, 3614), (2502, 3523)]