1330772242

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{373}}^1\times {\mathrm{449}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 2090286000

約数和(自身を除く): 759513758

約数列:

[1, 2, 29, 58, 137, 274, 373, 449, 746, 898, 3973, 7946, 10817, 13021, 21634, 26042, 51101, 61513, 102202, 123026, 167477, 334954, 1481929, 1783877, 2963858, 3567754, 4856833, 9713666, 22944349, 45888698, 665386121, 1330772242]

約数ペア:

[(1, 1330772242), (2, 665386121), (29, 45888698), (58, 22944349), (137, 9713666), (274, 4856833), (373, 3567754), (449, 2963858), (746, 1783877), (898, 1481929), (3973, 334954), (7946, 167477), (10817, 123026), (13021, 102202), (21634, 61513), (26042, 51101)]