18284682

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4423}}^1$

素因数の和:4494

約数の個数: 32

約数和(自身を含む): 40134528

約数和(自身を除く): 21849846

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 4423, 8846, 13269, 26538, 57499, 114998, 172497, 234419, 344994, 468838, 703257, 1406514, 3047447, 6094894, 9142341, 18284682]

約数ペア:

[(1, 18284682), (2, 9142341), (3, 6094894), (6, 3047447), (13, 1406514), (26, 703257), (39, 468838), (53, 344994), (78, 234419), (106, 172497), (159, 114998), (318, 57499), (689, 26538), (1378, 13269), (2067, 8846), (4134, 4423)]