488700862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{52067}}^1$

素因数の和:52120

約数の個数: 24

約数和(自身を含む): 833192136

約数和(自身を除く): 344491274

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 494, 722, 4693, 9386, 52067, 104134, 676871, 989273, 1353742, 1978546, 12860549, 18796187, 25721098, 37592374, 244350431, 488700862]

約数ペア:

[(1, 488700862), (2, 244350431), (13, 37592374), (19, 25721098), (26, 18796187), (38, 12860549), (247, 1978546), (361, 1353742), (494, 989273), (722, 676871), (4693, 104134), (9386, 52067)]