5650580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 12964224

約数和(自身を除く): 7313644

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 103, 130, 206, 211, 260, 412, 422, 515, 844, 1030, 1055, 1339, 2060, 2110, 2678, 2743, 4220, 5356, 5486, 6695, 10972, 13390, 13715, 21733, 26780, 27430, 43466, 54860, 86932, 108665, 217330, 282529, 434660, 565058, 1130116, 1412645, 2825290, 5650580]

約数ペア:

[(1, 5650580), (2, 2825290), (4, 1412645), (5, 1130116), (10, 565058), (13, 434660), (20, 282529), (26, 217330), (52, 108665), (65, 86932), (103, 54860), (130, 43466), (206, 27430), (211, 26780), (260, 21733), (412, 13715), (422, 13390), (515, 10972), (844, 6695), (1030, 5486), (1055, 5356), (1339, 4220), (2060, 2743), (2110, 2678)]