5165264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1307}}^1$

素因数の和:1347

約数の個数: 40

約数和(自身を含む): 11353440

約数和(自身を除く): 6188176

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1307, 1976, 2614, 3952, 5228, 10456, 16991, 20912, 24833, 33982, 49666, 67964, 99332, 135928, 198664, 271856, 322829, 397328, 645658, 1291316, 2582632, 5165264]

約数ペア:

[(1, 5165264), (2, 2582632), (4, 1291316), (8, 645658), (13, 397328), (16, 322829), (19, 271856), (26, 198664), (38, 135928), (52, 99332), (76, 67964), (104, 49666), (152, 33982), (208, 24833), (247, 20912), (304, 16991), (494, 10456), (988, 5228), (1307, 3952), (1976, 2614)]