320470566

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{859}}^1\times {\mathrm{4783}}^1$

素因数の和:5660

約数の個数: 32

約数和(自身を含む): 691192320

約数和(自身を除く): 370721754

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 859, 1718, 2577, 4783, 5154, 9566, 11167, 14349, 22334, 28698, 33501, 62179, 67002, 124358, 186537, 373074, 4108597, 8217194, 12325791, 24651582, 53411761, 106823522, 160235283, 320470566]

約数ペア:

[(1, 320470566), (2, 160235283), (3, 106823522), (6, 53411761), (13, 24651582), (26, 12325791), (39, 8217194), (78, 4108597), (859, 373074), (1718, 186537), (2577, 124358), (4783, 67002), (5154, 62179), (9566, 33501), (11167, 28698), (14349, 22334)]