12934904

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{491}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 25239600

約数和(自身を除く): 12304696

約数列:

[1, 2, 4, 8, 37, 74, 89, 148, 178, 296, 356, 491, 712, 982, 1964, 3293, 3928, 6586, 13172, 18167, 26344, 36334, 43699, 72668, 87398, 145336, 174796, 349592, 1616863, 3233726, 6467452, 12934904]

約数ペア:

[(1, 12934904), (2, 6467452), (4, 3233726), (8, 1616863), (37, 349592), (74, 174796), (89, 145336), (148, 87398), (178, 72668), (296, 43699), (356, 36334), (491, 26344), (712, 18167), (982, 13172), (1964, 6586), (3293, 3928)]