1738791730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{125003}}^1$

素因数の和:125130

約数の個数: 32

約数和(自身を含む): 3402108864

約数和(自身を除く): 1663317134

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 214, 535, 1070, 1391, 2782, 6955, 13910, 125003, 250006, 625015, 1250030, 1625039, 3250078, 8125195, 13375321, 16250390, 26750642, 66876605, 133753210, 173879173, 347758346, 869395865, 1738791730]

約数ペア:

[(1, 1738791730), (2, 869395865), (5, 347758346), (10, 173879173), (13, 133753210), (26, 66876605), (65, 26750642), (107, 16250390), (130, 13375321), (214, 8125195), (535, 3250078), (1070, 1625039), (1391, 1250030), (2782, 625015), (6955, 250006), (13910, 125003)]