1428388082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{914461}}^1$

素因数の和:914545

約数の個数: 16

約数和(自身を含む): 2370285504

約数和(自身を除く): 941897422

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 914461, 1828922, 10059071, 20118142, 64926731, 129853462, 714194041, 1428388082]

約数ペア:

[(1, 1428388082), (2, 714194041), (11, 129853462), (22, 64926731), (71, 20118142), (142, 10059071), (781, 1828922), (1562, 914461)]