1265283392

素因数分解:

$2^6\times {\mathrm{199}}^1\times {\mathrm{99347}}^1$

素因数の和:99558

約数の個数: 28

約数和(自身を含む): 2523439200

約数和(自身を除く): 1258155808

約数列:

[1, 2, 4, 8, 16, 32, 64, 199, 398, 796, 1592, 3184, 6368, 12736, 99347, 198694, 397388, 794776, 1589552, 3179104, 6358208, 19770053, 39540106, 79080212, 158160424, 316320848, 632641696, 1265283392]

約数ペア:

[(1, 1265283392), (2, 632641696), (4, 316320848), (8, 158160424), (16, 79080212), (32, 39540106), (64, 19770053), (199, 6358208), (398, 3179104), (796, 1589552), (1592, 794776), (3184, 397388), (6368, 198694), (12736, 99347)]