1438045798

素因数分解:

$2^1\times 7^1\times {\mathrm{11789}}^1\times {\mathrm{8713}}^1$

素因数の和:20511

約数の個数: 16

約数和(自身を含む): 2465713440

約数和(自身を除く): 1027667642

約数列:

[1, 2, 7, 14, 8713, 11789, 17426, 23578, 60991, 82523, 121982, 165046, 102717557, 205435114, 719022899, 1438045798]

約数ペア:

[(1, 1438045798), (2, 719022899), (7, 205435114), (14, 102717557), (8713, 165046), (11789, 121982), (17426, 82523), (23578, 60991)]