1640152723

素因数分解:

${\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{503}}^1\times {\mathrm{1181}}^1$

素因数の和:1946

約数の個数: 16

約数和(自身を含む): 1801481472

約数和(自身を除く): 161328749

約数列:

[1, 11, 251, 503, 1181, 2761, 5533, 12991, 126253, 296431, 594043, 1388783, 3260741, 6534473, 149104793, 1640152723]

約数ペア:

[(1, 1640152723), (11, 149104793), (251, 6534473), (503, 3260741), (1181, 1388783), (2761, 594043), (5533, 296431), (12991, 126253)]