1498348540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{45377}}^1$

素因数の和:45526

約数の個数: 48

約数和(自身を含む): 3415329792

約数和(自身を除く): 1916981252

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 127, 130, 254, 260, 508, 635, 1270, 1651, 2540, 3302, 6604, 8255, 16510, 33020, 45377, 90754, 181508, 226885, 453770, 589901, 907540, 1179802, 2359604, 2949505, 5762879, 5899010, 11525758, 11798020, 23051516, 28814395, 57628790, 74917427, 115257580, 149834854, 299669708, 374587135, 749174270, 1498348540]

約数ペア:

[(1, 1498348540), (2, 749174270), (4, 374587135), (5, 299669708), (10, 149834854), (13, 115257580), (20, 74917427), (26, 57628790), (52, 28814395), (65, 23051516), (127, 11798020), (130, 11525758), (254, 5899010), (260, 5762879), (508, 2949505), (635, 2359604), (1270, 1179802), (1651, 907540), (2540, 589901), (3302, 453770), (6604, 226885), (8255, 181508), (16510, 90754), (33020, 45377)]