5243836520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2281}}^1\times {\mathrm{4421}}^1$

素因数の和:6726

約数の個数: 64

約数和(自身を含む): 12714665040

約数和(自身を除く): 7470828520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 2281, 4421, 4562, 8842, 9124, 11405, 17684, 18248, 22105, 22810, 29653, 35368, 44210, 45620, 57473, 59306, 88420, 91240, 114946, 118612, 148265, 176840, 229892, 237224, 287365, 296530, 459784, 574730, 593060, 1149460, 1186120, 2298920, 10084301, 20168602, 40337204, 50421505, 80674408, 100843010, 131095913, 201686020, 262191826, 403372040, 524383652, 655479565, 1048767304, 1310959130, 2621918260, 5243836520]

約数ペア:

[(1, 5243836520), (2, 2621918260), (4, 1310959130), (5, 1048767304), (8, 655479565), (10, 524383652), (13, 403372040), (20, 262191826), (26, 201686020), (40, 131095913), (52, 100843010), (65, 80674408), (104, 50421505), (130, 40337204), (260, 20168602), (520, 10084301), (2281, 2298920), (4421, 1186120), (4562, 1149460), (8842, 593060), (9124, 574730), (11405, 459784), (17684, 296530), (18248, 287365), (22105, 237224), (22810, 229892), (29653, 176840), (35368, 148265), (44210, 118612), (45620, 114946), (57473, 91240), (59306, 88420)]