406711396

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1013}}^1\times {\mathrm{1103}}^1$

素因数の和:2140

約数の個数: 48

約数和(自身を含む): 877653504

約数和(自身を除く): 470942108

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1013, 1103, 2026, 2206, 4052, 4412, 7091, 7721, 13169, 14182, 14339, 15442, 26338, 28364, 28678, 30884, 52676, 57356, 92183, 100373, 184366, 200746, 368732, 401492, 1117339, 2234678, 4469356, 7821373, 14525407, 15642746, 29050814, 31285492, 58101628, 101677849, 203355698, 406711396]

約数ペア:

[(1, 406711396), (2, 203355698), (4, 101677849), (7, 58101628), (13, 31285492), (14, 29050814), (26, 15642746), (28, 14525407), (52, 7821373), (91, 4469356), (182, 2234678), (364, 1117339), (1013, 401492), (1103, 368732), (2026, 200746), (2206, 184366), (4052, 100373), (4412, 92183), (7091, 57356), (7721, 52676), (13169, 30884), (14182, 28678), (14339, 28364), (15442, 26338)]