12390830282

素因数分解:

$2^1\times {\mathrm{647}}^1\times {\mathrm{2617}}^1\times {\mathrm{3659}}^1$

素因数の和:6925

約数の個数: 16

約数和(自身を含む): 18627174720

約数和(自身を除く): 6236344438

約数列:

[1, 2, 647, 1294, 2617, 3659, 5234, 7318, 1693199, 2367373, 3386398, 4734746, 9575603, 19151206, 6195415141, 12390830282]

約数ペア:

[(1, 12390830282), (2, 6195415141), (647, 19151206), (1294, 9575603), (2617, 4734746), (3659, 3386398), (5234, 2367373), (7318, 1693199)]