12917292

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:710

約数の個数: 48

約数和(自身を含む): 31664640

約数和(自身を除く): 18747348

約数列:

[1, 2, 3, 4, 6, 12, 37, 47, 74, 94, 111, 141, 148, 188, 222, 282, 444, 564, 619, 1238, 1739, 1857, 2476, 3478, 3714, 5217, 6956, 7428, 10434, 20868, 22903, 29093, 45806, 58186, 68709, 87279, 91612, 116372, 137418, 174558, 274836, 349116, 1076441, 2152882, 3229323, 4305764, 6458646, 12917292]

約数ペア:

[(1, 12917292), (2, 6458646), (3, 4305764), (4, 3229323), (6, 2152882), (12, 1076441), (37, 349116), (47, 274836), (74, 174558), (94, 137418), (111, 116372), (141, 91612), (148, 87279), (188, 68709), (222, 58186), (282, 45806), (444, 29093), (564, 22903), (619, 20868), (1238, 10434), (1739, 7428), (1857, 6956), (2476, 5217), (3478, 3714)]