27833390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{853}}^1$

素因数の和:1124

約数の個数: 32

約数和(自身を含む): 54232416

約数和(自身を除く): 26399026

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 251, 502, 853, 1255, 1706, 2510, 3263, 4265, 6526, 8530, 11089, 16315, 22178, 32630, 55445, 110890, 214103, 428206, 1070515, 2141030, 2783339, 5566678, 13916695, 27833390]

約数ペア:

[(1, 27833390), (2, 13916695), (5, 5566678), (10, 2783339), (13, 2141030), (26, 1070515), (65, 428206), (130, 214103), (251, 110890), (502, 55445), (853, 32630), (1255, 22178), (1706, 16315), (2510, 11089), (3263, 8530), (4265, 6526)]