7098889720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13651711}}^1$

素因数の和:13651735

約数の個数: 32

約数和(自身を含む): 17201157120

約数和(自身を除く): 10102267400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 13651711, 27303422, 54606844, 68258555, 109213688, 136517110, 177472243, 273034220, 354944486, 546068440, 709888972, 887361215, 1419777944, 1774722430, 3549444860, 7098889720]

約数ペア:

[(1, 7098889720), (2, 3549444860), (4, 1774722430), (5, 1419777944), (8, 887361215), (10, 709888972), (13, 546068440), (20, 354944486), (26, 273034220), (40, 177472243), (52, 136517110), (65, 109213688), (104, 68258555), (130, 54606844), (260, 27303422), (520, 13651711)]