80458742

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{677}}^1$

素因数の和:1352

約数の個数: 32

約数和(自身を含む): 148986432

約数和(自身を除く): 68527690

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 653, 677, 1306, 1354, 4571, 4739, 8489, 8801, 9142, 9478, 16978, 17602, 59423, 61607, 118846, 123214, 442081, 884162, 3094567, 5747053, 6189134, 11494106, 40229371, 80458742]

約数ペア:

[(1, 80458742), (2, 40229371), (7, 11494106), (13, 6189134), (14, 5747053), (26, 3094567), (91, 884162), (182, 442081), (653, 123214), (677, 118846), (1306, 61607), (1354, 59423), (4571, 17602), (4739, 16978), (8489, 9478), (8801, 9142)]