12516462

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:662

約数の個数: 72

約数和(自身を含む): 32971536

約数和(自身を除く): 20455074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 49, 63, 69, 98, 126, 138, 147, 161, 207, 294, 322, 414, 441, 483, 617, 882, 966, 1127, 1234, 1449, 1851, 2254, 2898, 3381, 3702, 4319, 5553, 6762, 8638, 10143, 11106, 12957, 14191, 20286, 25914, 28382, 30233, 38871, 42573, 60466, 77742, 85146, 90699, 99337, 127719, 181398, 198674, 255438, 272097, 298011, 544194, 596022, 695359, 894033, 1390718, 1788066, 2086077, 4172154, 6258231, 12516462]

約数ペア:

[(1, 12516462), (2, 6258231), (3, 4172154), (6, 2086077), (7, 1788066), (9, 1390718), (14, 894033), (18, 695359), (21, 596022), (23, 544194), (42, 298011), (46, 272097), (49, 255438), (63, 198674), (69, 181398), (98, 127719), (126, 99337), (138, 90699), (147, 85146), (161, 77742), (207, 60466), (294, 42573), (322, 38871), (414, 30233), (441, 28382), (483, 25914), (617, 20286), (882, 14191), (966, 12957), (1127, 11106), (1234, 10143), (1449, 8638), (1851, 6762), (2254, 5553), (2898, 4319), (3381, 3702)]