11278993

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 12988800

約数和(自身を除く): 1709807

約数列:

[1, 11, 23, 109, 253, 409, 1199, 2507, 4499, 9407, 27577, 44581, 103477, 490391, 1025363, 11278993]

約数ペア:

[(1, 11278993), (11, 1025363), (23, 490391), (109, 103477), (253, 44581), (409, 27577), (1199, 9407), (2507, 4499)]