1077128494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{409}}^1\times {\mathrm{509}}^1$

素因数の和:1132

約数の個数: 32

約数和(自身を含む): 1756440000

約数和(自身を除く): 679311506

約数列:

[1, 2, 13, 26, 199, 398, 409, 509, 818, 1018, 2587, 5174, 5317, 6617, 10634, 13234, 81391, 101291, 162782, 202582, 208181, 416362, 1058083, 1316783, 2116166, 2633566, 2706353, 5412706, 41428019, 82856038, 538564247, 1077128494]

約数ペア:

[(1, 1077128494), (2, 538564247), (13, 82856038), (26, 41428019), (199, 5412706), (398, 2706353), (409, 2633566), (509, 2116166), (818, 1316783), (1018, 1058083), (2587, 416362), (5174, 208181), (5317, 202582), (6617, 162782), (10634, 101291), (13234, 81391)]