1065581416

素因数分解:

$2^3\times {\mathrm{223}}^1\times {\mathrm{457}}^1\times {\mathrm{1307}}^1$

素因数の和:1993

約数の個数: 32

約数和(自身を含む): 2012855040

約数和(自身を除く): 947273624

約数列:

[1, 2, 4, 8, 223, 446, 457, 892, 914, 1307, 1784, 1828, 2614, 3656, 5228, 10456, 101911, 203822, 291461, 407644, 582922, 597299, 815288, 1165844, 1194598, 2331688, 2389196, 4778392, 133197677, 266395354, 532790708, 1065581416]

約数ペア:

[(1, 1065581416), (2, 532790708), (4, 266395354), (8, 133197677), (223, 4778392), (446, 2389196), (457, 2331688), (892, 1194598), (914, 1165844), (1307, 815288), (1784, 597299), (1828, 582922), (2614, 407644), (3656, 291461), (5228, 203822), (10456, 101911)]