213002803

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1\times {\mathrm{839}}^1$

素因数の和:1242

約数の個数: 16

約数和(自身を含む): 234259200

約数和(自身を除く): 21256397

約数列:

[1, 13, 59, 331, 767, 839, 4303, 10907, 19529, 49501, 253877, 277709, 643513, 3610217, 16384831, 213002803]

約数ペア:

[(1, 213002803), (13, 16384831), (59, 3610217), (331, 643513), (767, 277709), (839, 253877), (4303, 49501), (10907, 19529)]