8285316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 21008064

約数和(自身を除く): 12722748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 173, 307, 346, 519, 614, 692, 921, 1038, 1228, 1842, 2076, 2249, 3684, 3991, 4498, 6747, 7982, 8996, 11973, 13494, 15964, 23946, 26988, 47892, 53111, 106222, 159333, 212444, 318666, 637332, 690443, 1380886, 2071329, 2761772, 4142658, 8285316]

約数ペア:

[(1, 8285316), (2, 4142658), (3, 2761772), (4, 2071329), (6, 1380886), (12, 690443), (13, 637332), (26, 318666), (39, 212444), (52, 159333), (78, 106222), (156, 53111), (173, 47892), (307, 26988), (346, 23946), (519, 15964), (614, 13494), (692, 11973), (921, 8996), (1038, 7982), (1228, 6747), (1842, 4498), (2076, 3991), (2249, 3684)]