12816706385

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1031}}^1\times {\mathrm{1229}}^1$

素因数の和:2306

約数の個数: 48

約数和(自身を含む): 18705288960

約数和(自身を除く): 5888582575

約数列:

[1, 5, 7, 17, 35, 85, 119, 289, 595, 1031, 1229, 1445, 2023, 5155, 6145, 7217, 8603, 10115, 17527, 20893, 36085, 43015, 87635, 104465, 122689, 146251, 297959, 355181, 613445, 731255, 1267099, 1489795, 1775905, 2085713, 2486267, 6335495, 8869693, 10428565, 12431335, 21540683, 44348465, 107703415, 150784781, 366191611, 753923905, 1830958055, 2563341277, 12816706385]

約数ペア:

[(1, 12816706385), (5, 2563341277), (7, 1830958055), (17, 753923905), (35, 366191611), (85, 150784781), (119, 107703415), (289, 44348465), (595, 21540683), (1031, 12431335), (1229, 10428565), (1445, 8869693), (2023, 6335495), (5155, 2486267), (6145, 2085713), (7217, 1775905), (8603, 1489795), (10115, 1267099), (17527, 731255), (20893, 613445), (36085, 355181), (43015, 297959), (87635, 146251), (104465, 122689)]