8255338

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{677}}^1$

素因数の和:766

約数の個数: 32

約数和(自身を含む): 15490944

約数和(自身を除く): 7235606

約数列:

[1, 2, 7, 13, 14, 26, 67, 91, 134, 182, 469, 677, 871, 938, 1354, 1742, 4739, 6097, 8801, 9478, 12194, 17602, 45359, 61607, 90718, 123214, 317513, 589667, 635026, 1179334, 4127669, 8255338]

約数ペア:

[(1, 8255338), (2, 4127669), (7, 1179334), (13, 635026), (14, 589667), (26, 317513), (67, 123214), (91, 90718), (134, 61607), (182, 45359), (469, 17602), (677, 12194), (871, 9478), (938, 8801), (1354, 6097), (1742, 4739)]