1301783486

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{143653}}^1$

素因数の和:143875

約数の個数: 16

約数和(自身を含む): 2047931424

約数和(自身を除く): 746147938

約数列:

[1, 2, 23, 46, 197, 394, 4531, 9062, 143653, 287306, 3304019, 6608038, 28299641, 56599282, 650891743, 1301783486]

約数ペア:

[(1, 1301783486), (2, 650891743), (23, 56599282), (46, 28299641), (197, 6608038), (394, 3304019), (4531, 287306), (9062, 143653)]