12912884586

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1607}}^1\times {\mathrm{63773}}^1$

素因数の和:65395

約数の個数: 48

約数和(自身を含む): 31995160704

約数和(自身を除く): 19082276118

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1607, 3214, 4821, 9642, 11249, 14463, 22498, 28926, 33747, 63773, 67494, 101241, 127546, 191319, 202482, 382638, 446411, 573957, 892822, 1147914, 1339233, 2678466, 4017699, 8035398, 102483211, 204966422, 307449633, 614899266, 717382477, 922348899, 1434764954, 1844697798, 2152147431, 4304294862, 6456442293, 12912884586]

約数ペア:

[(1, 12912884586), (2, 6456442293), (3, 4304294862), (6, 2152147431), (7, 1844697798), (9, 1434764954), (14, 922348899), (18, 717382477), (21, 614899266), (42, 307449633), (63, 204966422), (126, 102483211), (1607, 8035398), (3214, 4017699), (4821, 2678466), (9642, 1339233), (11249, 1147914), (14463, 892822), (22498, 573957), (28926, 446411), (33747, 382638), (63773, 202482), (67494, 191319), (101241, 127546)]