1321618212

素因数分解:

$2^2\times 3^2\times {\mathrm{2477}}^1\times {\mathrm{14821}}^1$

素因数の和:17308

約数の個数: 36

約数和(自身を含む): 3342331356

約数和(自身を除く): 2020713144

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2477, 4954, 7431, 9908, 14821, 14862, 22293, 29642, 29724, 44463, 44586, 59284, 88926, 89172, 133389, 177852, 266778, 533556, 36711617, 73423234, 110134851, 146846468, 220269702, 330404553, 440539404, 660809106, 1321618212]

約数ペア:

[(1, 1321618212), (2, 660809106), (3, 440539404), (4, 330404553), (6, 220269702), (9, 146846468), (12, 110134851), (18, 73423234), (36, 36711617), (2477, 533556), (4954, 266778), (7431, 177852), (9908, 133389), (14821, 89172), (14862, 88926), (22293, 59284), (29642, 44586), (29724, 44463)]