384021742

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{30707}}^1$

素因数の和:30772

約数の個数: 24

約数和(自身を含む): 640630296

約数和(自身を除く): 256608554

約数列:

[1, 2, 13, 26, 37, 74, 169, 338, 481, 962, 6253, 12506, 30707, 61414, 399191, 798382, 1136159, 2272318, 5189483, 10378966, 14770067, 29540134, 192010871, 384021742]

約数ペア:

[(1, 384021742), (2, 192010871), (13, 29540134), (26, 14770067), (37, 10378966), (74, 5189483), (169, 2272318), (338, 1136159), (481, 798382), (962, 399191), (6253, 61414), (12506, 30707)]