394250090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3032693}}^1$

素因数の和:3032713

約数の個数: 16

約数和(自身を含む): 764238888

約数和(自身を除く): 369988798

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3032693, 6065386, 15163465, 30326930, 39425009, 78850018, 197125045, 394250090]

約数ペア:

[(1, 394250090), (2, 197125045), (5, 78850018), (10, 39425009), (13, 30326930), (26, 15163465), (65, 6065386), (130, 3032693)]