12807834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{743}}^1$

素因数の和:791

約数の個数: 48

約数和(自身を含む): 29408832

約数和(自身を除く): 16600998

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 169, 221, 338, 442, 507, 663, 743, 1014, 1326, 1486, 2229, 2873, 4458, 5746, 8619, 9659, 12631, 17238, 19318, 25262, 28977, 37893, 57954, 75786, 125567, 164203, 251134, 328406, 376701, 492609, 753402, 985218, 2134639, 4269278, 6403917, 12807834]

約数ペア:

[(1, 12807834), (2, 6403917), (3, 4269278), (6, 2134639), (13, 985218), (17, 753402), (26, 492609), (34, 376701), (39, 328406), (51, 251134), (78, 164203), (102, 125567), (169, 75786), (221, 57954), (338, 37893), (442, 28977), (507, 25262), (663, 19318), (743, 17238), (1014, 12631), (1326, 9659), (1486, 8619), (2229, 5746), (2873, 4458)]