13303921806

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{535973}}^1$

素因数の和:536185

約数の個数: 48

約数和(自身を含む): 33110329824

約数和(自身を除く): 19806408018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 197, 394, 591, 1182, 1379, 1773, 2758, 3546, 4137, 8274, 12411, 24822, 535973, 1071946, 1607919, 3215838, 3751811, 4823757, 7503622, 9647514, 11255433, 22510866, 33766299, 67532598, 105586681, 211173362, 316760043, 633520086, 739106767, 950280129, 1478213534, 1900560258, 2217320301, 4434640602, 6651960903, 13303921806]

約数ペア:

[(1, 13303921806), (2, 6651960903), (3, 4434640602), (6, 2217320301), (7, 1900560258), (9, 1478213534), (14, 950280129), (18, 739106767), (21, 633520086), (42, 316760043), (63, 211173362), (126, 105586681), (197, 67532598), (394, 33766299), (591, 22510866), (1182, 11255433), (1379, 9647514), (1773, 7503622), (2758, 4823757), (3546, 3751811), (4137, 3215838), (8274, 1607919), (12411, 1071946), (24822, 535973)]