84920498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{10639}}^1$

素因数の和:10961

約数の個数: 16

約数和(自身を含む): 137639040

約数和(自身を除く): 52718542

約数列:

[1, 2, 13, 26, 307, 614, 3991, 7982, 10639, 21278, 138307, 276614, 3266173, 6532346, 42460249, 84920498]

約数ペア:

[(1, 84920498), (2, 42460249), (13, 6532346), (26, 3266173), (307, 276614), (614, 138307), (3991, 21278), (7982, 10639)]