1321903158911

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1\times {\mathrm{1627}}^1\times {\mathrm{2003}}^1$

素因数の和:4263

約数の個数: 32

約数和(自身を含む): 1433156271360

約数和(自身を除く): 111253112449

約数列:

[1, 19, 37, 577, 703, 1627, 2003, 10963, 21349, 30913, 38057, 60199, 74111, 405631, 938779, 1143781, 1155731, 1408109, 3258881, 17836801, 21958889, 34734823, 42762047, 61918739, 120578597, 659961637, 812478893, 1880374337, 2290993343, 35727112403, 69573850469, 1321903158911]

約数ペア:

[(1, 1321903158911), (19, 69573850469), (37, 35727112403), (577, 2290993343), (703, 1880374337), (1627, 812478893), (2003, 659961637), (10963, 120578597), (21349, 61918739), (30913, 42762047), (38057, 34734823), (60199, 21958889), (74111, 17836801), (405631, 3258881), (938779, 1408109), (1143781, 1155731)]