17961743358

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{8528843}}^1$

素因数の和:8528870

約数の個数: 40

約数和(自身を含む): 43343585208

約数和(自身を除く): 25381841850

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 8528843, 17057686, 25586529, 51173058, 76759587, 110874959, 153519174, 221749918, 230278761, 332624877, 460557522, 665249754, 690836283, 997874631, 1381672566, 1995749262, 2993623893, 5987247786, 8980871679, 17961743358]

約数ペア:

[(1, 17961743358), (2, 8980871679), (3, 5987247786), (6, 2993623893), (9, 1995749262), (13, 1381672566), (18, 997874631), (26, 690836283), (27, 665249754), (39, 460557522), (54, 332624877), (78, 230278761), (81, 221749918), (117, 153519174), (162, 110874959), (234, 76759587), (351, 51173058), (702, 25586529), (1053, 17057686), (2106, 8528843)]