646076483

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{631}}^1$

素因数の和:815

約数の個数: 32

約数和(自身を含む): 762556032

約数和(自身を除く): 116479549

約数列:

[1, 13, 17, 41, 113, 221, 533, 631, 697, 1469, 1921, 4633, 8203, 9061, 10727, 24973, 25871, 60229, 71303, 78761, 139451, 336323, 439807, 926939, 1023893, 1212151, 2923423, 5717491, 15757963, 38004499, 49698191, 646076483]

約数ペア:

[(1, 646076483), (13, 49698191), (17, 38004499), (41, 15757963), (113, 5717491), (221, 2923423), (533, 1212151), (631, 1023893), (697, 926939), (1469, 439807), (1921, 336323), (4633, 139451), (8203, 78761), (9061, 71303), (10727, 60229), (24973, 25871)]