746247229

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{41627}}^1$

素因数の和:41844

約数の個数: 16

約数和(自身を含む): 923142528

約数和(自身を除く): 176895299

約数列:

[1, 7, 13, 91, 197, 1379, 2561, 17927, 41627, 291389, 541151, 3788057, 8200519, 57403633, 106606747, 746247229]

約数ペア:

[(1, 746247229), (7, 106606747), (13, 57403633), (91, 8200519), (197, 3788057), (1379, 541151), (2561, 291389), (17927, 41627)]