1521143132

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{1229}}^1\times {\mathrm{7547}}^1$

素因数の和:8821

約数の個数: 24

約数和(自身を含む): 2729507760

約数和(自身を除く): 1208364628

約数列:

[1, 2, 4, 41, 82, 164, 1229, 2458, 4916, 7547, 15094, 30188, 50389, 100778, 201556, 309427, 618854, 1237708, 9275263, 18550526, 37101052, 380285783, 760571566, 1521143132]

約数ペア:

[(1, 1521143132), (2, 760571566), (4, 380285783), (41, 37101052), (82, 18550526), (164, 9275263), (1229, 1237708), (2458, 618854), (4916, 309427), (7547, 201556), (15094, 100778), (30188, 50389)]