134383730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{607}}^1$

素因数の和:771

約数の個数: 48

約数和(自身を含む): 264363264

約数和(自身を除く): 129979534

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 169, 262, 338, 607, 655, 845, 1214, 1310, 1690, 1703, 3035, 3406, 6070, 7891, 8515, 15782, 17030, 22139, 39455, 44278, 78910, 79517, 102583, 110695, 159034, 205166, 221390, 397585, 512915, 795170, 1025830, 1033721, 2067442, 5168605, 10337210, 13438373, 26876746, 67191865, 134383730]

約数ペア:

[(1, 134383730), (2, 67191865), (5, 26876746), (10, 13438373), (13, 10337210), (26, 5168605), (65, 2067442), (130, 1033721), (131, 1025830), (169, 795170), (262, 512915), (338, 397585), (607, 221390), (655, 205166), (845, 159034), (1214, 110695), (1310, 102583), (1690, 79517), (1703, 78910), (3035, 44278), (3406, 39455), (6070, 22139), (7891, 17030), (8515, 15782)]