13447116

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{5261}}^1$

素因数の和:5342

約数の個数: 36

約数和(自身を含む): 34476624

約数和(自身を除く): 21029508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 5261, 10522, 15783, 21044, 31566, 47349, 63132, 94698, 189396, 373531, 747062, 1120593, 1494124, 2241186, 3361779, 4482372, 6723558, 13447116]

約数ペア:

[(1, 13447116), (2, 6723558), (3, 4482372), (4, 3361779), (6, 2241186), (9, 1494124), (12, 1120593), (18, 747062), (36, 373531), (71, 189396), (142, 94698), (213, 63132), (284, 47349), (426, 31566), (639, 21044), (852, 15783), (1278, 10522), (2556, 5261)]