320595906

素因数分解:

$2^1\times 3^1\times {\mathrm{389}}^1\times {\mathrm{137359}}^1$

素因数の和:137753

約数の個数: 16

約数和(自身を含む): 642844800

約数和(自身を除く): 322248894

約数列:

[1, 2, 3, 6, 389, 778, 1167, 2334, 137359, 274718, 412077, 824154, 53432651, 106865302, 160297953, 320595906]

約数ペア:

[(1, 320595906), (2, 160297953), (3, 106865302), (6, 53432651), (389, 824154), (778, 412077), (1167, 274718), (2334, 137359)]