1261896526132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{8427701}}^1$

素因数の和:8427840

約数の個数: 48

約数和(自身を含む): 2497566343104

約数和(自身を除く): 1235669816972

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 83, 164, 166, 332, 451, 902, 913, 1804, 1826, 3403, 3652, 6806, 13612, 37433, 74866, 149732, 8427701, 16855402, 33710804, 92704711, 185409422, 345535741, 370818844, 691071482, 699499183, 1382142964, 1398998366, 2797996732, 3800893151, 7601786302, 7694491013, 15203572604, 15388982026, 28679466503, 30777964052, 57358933006, 114717866012, 315474131533, 630948263066, 1261896526132]

約数ペア:

[(1, 1261896526132), (2, 630948263066), (4, 315474131533), (11, 114717866012), (22, 57358933006), (41, 30777964052), (44, 28679466503), (82, 15388982026), (83, 15203572604), (164, 7694491013), (166, 7601786302), (332, 3800893151), (451, 2797996732), (902, 1398998366), (913, 1382142964), (1804, 699499183), (1826, 691071482), (3403, 370818844), (3652, 345535741), (6806, 185409422), (13612, 92704711), (37433, 33710804), (74866, 16855402), (149732, 8427701)]