26003965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 36088416

約数和(自身を除く): 10084451

約数列:

[1, 5, 13, 17, 65, 85, 101, 221, 233, 505, 1105, 1165, 1313, 1717, 3029, 3961, 6565, 8585, 15145, 19805, 22321, 23533, 51493, 111605, 117665, 257465, 305929, 400061, 1529645, 2000305, 5200793, 26003965]

約数ペア:

[(1, 26003965), (5, 5200793), (13, 2000305), (17, 1529645), (65, 400061), (85, 305929), (101, 257465), (221, 117665), (233, 111605), (505, 51493), (1105, 23533), (1165, 22321), (1313, 19805), (1717, 15145), (3029, 8585), (3961, 6565)]