1330353296

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{606913}}^1$

素因数の和:607058

約数の個数: 20

約数和(自身を含む): 2596378092

約数和(自身を除く): 1266024796

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 606913, 1213826, 2427652, 4855304, 9710608, 83147081, 166294162, 332588324, 665176648, 1330353296]

約数ペア:

[(1, 1330353296), (2, 665176648), (4, 332588324), (8, 166294162), (16, 83147081), (137, 9710608), (274, 4855304), (548, 2427652), (1096, 1213826), (2192, 606913)]