12135136

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{941}}^1$

素因数の和:995

約数の個数: 48

約数和(自身を含む): 26587008

約数和(自身を除く): 14451872

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 941, 992, 1612, 1882, 3224, 3764, 6448, 7528, 12233, 12896, 15056, 24466, 29171, 30112, 48932, 58342, 97864, 116684, 195728, 233368, 379223, 391456, 466736, 758446, 933472, 1516892, 3033784, 6067568, 12135136]

約数ペア:

[(1, 12135136), (2, 6067568), (4, 3033784), (8, 1516892), (13, 933472), (16, 758446), (26, 466736), (31, 391456), (32, 379223), (52, 233368), (62, 195728), (104, 116684), (124, 97864), (208, 58342), (248, 48932), (403, 30112), (416, 29171), (496, 24466), (806, 15056), (941, 12896), (992, 12233), (1612, 7528), (1882, 6448), (3224, 3764)]