26898202235

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{45389}}^1$

素因数の和:45551

約数の個数: 32

約数和(自身を含む): 34445563200

約数和(自身を除く): 7547360965

約数列:

[1, 5, 29, 61, 67, 145, 305, 335, 1769, 1943, 4087, 8845, 9715, 20435, 45389, 118523, 226945, 592615, 1316281, 2768729, 3041063, 6581405, 13843645, 15205315, 80293141, 88190827, 185504843, 401465705, 440954135, 927524215, 5379640447, 26898202235]

約数ペア:

[(1, 26898202235), (5, 5379640447), (29, 927524215), (61, 440954135), (67, 401465705), (145, 185504843), (305, 88190827), (335, 80293141), (1769, 15205315), (1943, 13843645), (4087, 6581405), (8845, 3041063), (9715, 2768729), (20435, 1316281), (45389, 592615), (118523, 226945)]