29708874

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{126961}}^1$

素因数の和:126982

約数の個数: 24

約数和(自身を含む): 69321252

約数和(自身を除く): 39612378

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 126961, 253922, 380883, 761766, 1142649, 1650493, 2285298, 3300986, 4951479, 9902958, 14854437, 29708874]

約数ペア:

[(1, 29708874), (2, 14854437), (3, 9902958), (6, 4951479), (9, 3300986), (13, 2285298), (18, 1650493), (26, 1142649), (39, 761766), (78, 380883), (117, 253922), (234, 126961)]