279919302

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{36997}}^1$

素因数の和:37112

約数の個数: 32

約数和(自身を含む): 609135072

約数和(自身を除く): 329215770

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 97, 194, 291, 582, 1261, 2522, 3783, 7566, 36997, 73994, 110991, 221982, 480961, 961922, 1442883, 2885766, 3588709, 7177418, 10766127, 21532254, 46653217, 93306434, 139959651, 279919302]

約数ペア:

[(1, 279919302), (2, 139959651), (3, 93306434), (6, 46653217), (13, 21532254), (26, 10766127), (39, 7177418), (78, 3588709), (97, 2885766), (194, 1442883), (291, 961922), (582, 480961), (1261, 221982), (2522, 110991), (3783, 73994), (7566, 36997)]