1269904430

素因数分解:

$2^1\times 5^1\times {\mathrm{1543}}^1\times {\mathrm{82301}}^1$

素因数の和:83851

約数の個数: 16

約数和(自身を含む): 2287337184

約数和(自身を除く): 1017432754

約数列:

[1, 2, 5, 10, 1543, 3086, 7715, 15430, 82301, 164602, 411505, 823010, 126990443, 253980886, 634952215, 1269904430]

約数ペア:

[(1, 1269904430), (2, 634952215), (5, 253980886), (10, 126990443), (1543, 823010), (3086, 411505), (7715, 164602), (15430, 82301)]