389622378

素因数分解:

$2^1\times 3^1\times {\mathrm{3023}}^1\times {\mathrm{21481}}^1$

素因数の和:24509

約数の個数: 16

約数和(自身を含む): 779538816

約数和(自身を除く): 389916438

約数列:

[1, 2, 3, 6, 3023, 6046, 9069, 18138, 21481, 42962, 64443, 128886, 64937063, 129874126, 194811189, 389622378]

約数ペア:

[(1, 389622378), (2, 194811189), (3, 129874126), (6, 64937063), (3023, 128886), (6046, 64443), (9069, 42962), (18138, 21481)]