29708718

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{380881}}^1$

素因数の和:380899

約数の個数: 16

約数和(自身を含む): 63988176

約数和(自身を除く): 34279458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 380881, 761762, 1142643, 2285286, 4951453, 9902906, 14854359, 29708718]

約数ペア:

[(1, 29708718), (2, 14854359), (3, 9902906), (6, 4951453), (13, 2285286), (26, 1142643), (39, 761762), (78, 380881)]