254943793

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{1231}}^1$

素因数の和:1512

約数の個数: 16

約数和(自身を含む): 279417600

約数和(自身を除く): 24473807

約数列:

[1, 13, 89, 179, 1157, 1231, 2327, 15931, 16003, 109559, 207103, 220349, 1424267, 2864537, 19611061, 254943793]

約数ペア:

[(1, 254943793), (13, 19611061), (89, 2864537), (179, 1424267), (1157, 220349), (1231, 207103), (2327, 109559), (15931, 16003)]