1569121424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{7543853}}^1$

素因数の和:7543874

約数の個数: 20

約数和(自身を含む): 3274032636

約数和(自身を除く): 1704911212

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 7543853, 15087706, 30175412, 60350824, 98070089, 120701648, 196140178, 392280356, 784560712, 1569121424]

約数ペア:

[(1, 1569121424), (2, 784560712), (4, 392280356), (8, 196140178), (13, 120701648), (16, 98070089), (26, 60350824), (52, 30175412), (104, 15087706), (208, 7543853)]