12472726

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1060

約数の個数: 32

約数和(自身を含む): 22855680

約数和(自身を除く): 10382954

約数列:

[1, 2, 7, 14, 29, 31, 58, 62, 203, 217, 406, 434, 899, 991, 1798, 1982, 6293, 6937, 12586, 13874, 28739, 30721, 57478, 61442, 201173, 215047, 402346, 430094, 890909, 1781818, 6236363, 12472726]

約数ペア:

[(1, 12472726), (2, 6236363), (7, 1781818), (14, 890909), (29, 430094), (31, 402346), (58, 215047), (62, 201173), (203, 61442), (217, 57478), (406, 30721), (434, 28739), (899, 13874), (991, 12586), (1798, 6937), (1982, 6293)]