312088218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{13033}}^1$

素因数の和:13358

約数の個数: 32

約数和(自身を含む): 674431296

約数和(自身を除く): 362343078

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 307, 614, 921, 1842, 3991, 7982, 11973, 13033, 23946, 26066, 39099, 78198, 169429, 338858, 508287, 1016574, 4001131, 8002262, 12003393, 24006786, 52014703, 104029406, 156044109, 312088218]

約数ペア:

[(1, 312088218), (2, 156044109), (3, 104029406), (6, 52014703), (13, 24006786), (26, 12003393), (39, 8002262), (78, 4001131), (307, 1016574), (614, 508287), (921, 338858), (1842, 169429), (3991, 78198), (7982, 39099), (11973, 26066), (13033, 23946)]