1302305615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{1217}}^1$

素因数の和:1499

約数の個数: 32

約数和(自身を含む): 1711475136

約数和(自身を除く): 409169521

約数列:

[1, 5, 13, 65, 101, 163, 505, 815, 1217, 1313, 2119, 6085, 6565, 10595, 15821, 16463, 79105, 82315, 122917, 198371, 214019, 614585, 991855, 1070095, 1597921, 2578823, 7989605, 12894115, 20035471, 100177355, 260461123, 1302305615]

約数ペア:

[(1, 1302305615), (5, 260461123), (13, 100177355), (65, 20035471), (101, 12894115), (163, 7989605), (505, 2578823), (815, 1597921), (1217, 1070095), (1313, 991855), (2119, 614585), (6085, 214019), (6565, 198371), (10595, 122917), (15821, 82315), (16463, 79105)]