13744539295

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{863}}^1$

素因数の和:1144

約数の個数: 64

約数和(自身を含む): 18722119680

約数和(自身を除く): 4977580385

約数列:

[1, 5, 19, 23, 37, 95, 115, 185, 197, 437, 703, 851, 863, 985, 2185, 3515, 3743, 4255, 4315, 4531, 7289, 16169, 16397, 18715, 19849, 22655, 31931, 36445, 80845, 81985, 86089, 99245, 138491, 159655, 167647, 170011, 377131, 430445, 606689, 692455, 734413, 838235, 850055, 1885655, 3033445, 3185293, 3230209, 3672065, 3910253, 6290407, 13953847, 15926465, 16151045, 19551265, 31452035, 69769235, 74294807, 119517733, 144679361, 371474035, 597588665, 723396805, 2748907859, 13744539295]

約数ペア:

[(1, 13744539295), (5, 2748907859), (19, 723396805), (23, 597588665), (37, 371474035), (95, 144679361), (115, 119517733), (185, 74294807), (197, 69769235), (437, 31452035), (703, 19551265), (851, 16151045), (863, 15926465), (985, 13953847), (2185, 6290407), (3515, 3910253), (3743, 3672065), (4255, 3230209), (4315, 3185293), (4531, 3033445), (7289, 1885655), (16169, 850055), (16397, 838235), (18715, 734413), (19849, 692455), (22655, 606689), (31931, 430445), (36445, 377131), (80845, 170011), (81985, 167647), (86089, 159655), (99245, 138491)]