13333624

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 25779600

約数和(自身を除く): 12445976

約数列:

[1, 2, 4, 8, 61, 89, 122, 178, 244, 307, 356, 488, 614, 712, 1228, 2456, 5429, 10858, 18727, 21716, 27323, 37454, 43432, 54646, 74908, 109292, 149816, 218584, 1666703, 3333406, 6666812, 13333624]

約数ペア:

[(1, 13333624), (2, 6666812), (4, 3333406), (8, 1666703), (61, 218584), (89, 149816), (122, 109292), (178, 74908), (244, 54646), (307, 43432), (356, 37454), (488, 27323), (614, 21716), (712, 18727), (1228, 10858), (2456, 5429)]