12693868226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{39989}}^1$

素因数の和:40454

約数の個数: 32

約数和(自身を含む): 21263482800

約数和(自身を除く): 8569614574

約数列:

[1, 2, 13, 26, 29, 58, 377, 421, 754, 842, 5473, 10946, 12209, 24418, 39989, 79978, 158717, 317434, 519857, 1039714, 1159681, 2319362, 15075853, 16835369, 30151706, 33670738, 218859797, 437719594, 488225701, 976451402, 6346934113, 12693868226]

約数ペア:

[(1, 12693868226), (2, 6346934113), (13, 976451402), (26, 488225701), (29, 437719594), (58, 218859797), (377, 33670738), (421, 30151706), (754, 16835369), (842, 15075853), (5473, 2319362), (10946, 1159681), (12209, 1039714), (24418, 519857), (39989, 317434), (79978, 158717)]