856907662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{464197}}^1$

素因数の和:464283

約数の個数: 16

約数和(自身を含む): 1403734752

約数和(自身を除く): 546827090

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 464197, 928394, 6034561, 12069122, 32957987, 65915974, 428453831, 856907662]

約数ペア:

[(1, 856907662), (2, 428453831), (13, 65915974), (26, 32957987), (71, 12069122), (142, 6034561), (923, 928394), (1846, 464197)]