16644277

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:364

約数の個数: 16

約数和(自身を含む): 18471040

約数和(自身を除く): 1826763

約数列:

[1, 13, 61, 139, 151, 793, 1807, 1963, 8479, 9211, 20989, 110227, 119743, 272857, 1280329, 16644277]

約数ペア:

[(1, 16644277), (13, 1280329), (61, 272857), (139, 119743), (151, 110227), (793, 20989), (1807, 9211), (1963, 8479)]