6687958199

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{2213}}^1$

素因数の和:2427

約数の個数: 32

約数和(自身を含む): 7594763904

約数和(自身を除く): 906805705

約数列:

[1, 13, 37, 61, 103, 481, 793, 1339, 2213, 2257, 3811, 6283, 28769, 29341, 49543, 81679, 81881, 134993, 227939, 232471, 1064453, 1754909, 2963207, 3022123, 4994741, 8433743, 13904279, 64931633, 109638659, 180755627, 514458323, 6687958199]

約数ペア:

[(1, 6687958199), (13, 514458323), (37, 180755627), (61, 109638659), (103, 64931633), (481, 13904279), (793, 8433743), (1339, 4994741), (2213, 3022123), (2257, 2963207), (3811, 1754909), (6283, 1064453), (28769, 232471), (29341, 227939), (49543, 134993), (81679, 81881)]