1387302264

素因数分解:

$2^3\times 3^2\times {\mathrm{19268087}}^1$

素因数の和:19268099

約数の個数: 24

約数和(自身を含む): 3757277160

約数和(自身を除く): 2369974896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 19268087, 38536174, 57804261, 77072348, 115608522, 154144696, 173412783, 231217044, 346825566, 462434088, 693651132, 1387302264]

約数ペア:

[(1, 1387302264), (2, 693651132), (3, 462434088), (4, 346825566), (6, 231217044), (8, 173412783), (9, 154144696), (12, 115608522), (18, 77072348), (24, 57804261), (36, 38536174), (72, 19268087)]