12560892

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{919}}^1$

素因数の和:1010

約数の個数: 48

約数和(自身を含む): 31530240

約数和(自身を除く): 18969348

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 67, 68, 102, 134, 201, 204, 268, 402, 804, 919, 1139, 1838, 2278, 2757, 3417, 3676, 4556, 5514, 6834, 11028, 13668, 15623, 31246, 46869, 61573, 62492, 93738, 123146, 184719, 187476, 246292, 369438, 738876, 1046741, 2093482, 3140223, 4186964, 6280446, 12560892]

約数ペア:

[(1, 12560892), (2, 6280446), (3, 4186964), (4, 3140223), (6, 2093482), (12, 1046741), (17, 738876), (34, 369438), (51, 246292), (67, 187476), (68, 184719), (102, 123146), (134, 93738), (201, 62492), (204, 61573), (268, 46869), (402, 31246), (804, 15623), (919, 13668), (1139, 11028), (1838, 6834), (2278, 5514), (2757, 4556), (3417, 3676)]