1294421.00000000

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{42409}}^1$

素因数の和:42477

約数の個数: 16

約数和(自身を含む): 96185880

約数和(自身を除く): 37746278

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 42409, 84818, 551317, 1102634, 2247677, 4495354, 29219801, 58439602]

約数ペア:

[(1, 58439602), (2, 29219801), (13, 4495354), (26, 2247677), (53, 1102634), (106, 551317), (689, 84818), (1378, 42409)]