1107889744

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{5326393}}^1$

素因数の和:5326414

約数の個数: 20

約数和(自身を含む): 2311654996

約数和(自身を除く): 1203765252

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 5326393, 10652786, 21305572, 42611144, 69243109, 85222288, 138486218, 276972436, 553944872, 1107889744]

約数ペア:

[(1, 1107889744), (2, 553944872), (4, 276972436), (8, 138486218), (13, 85222288), (16, 69243109), (26, 42611144), (52, 21305572), (104, 10652786), (208, 5326393)]