31953018246

素因数分解:

$2^1\times 3^1\times {\mathrm{1213}}^1\times {\mathrm{4390357}}^1$

素因数の和:4391575

約数の個数: 16

約数和(自身を含む): 63958735344

約数和(自身を除く): 32005717098

約数列:

[1, 2, 3, 6, 1213, 2426, 3639, 7278, 4390357, 8780714, 13171071, 26342142, 5325503041, 10651006082, 15976509123, 31953018246]

約数ペア:

[(1, 31953018246), (2, 15976509123), (3, 10651006082), (6, 5325503041), (1213, 26342142), (2426, 13171071), (3639, 8780714), (7278, 4390357)]