1337156982

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{35257}}^1$

素因数の和:35322

約数の個数: 72

約数和(自身を含む): 3448655496

約数和(自身を除く): 2111498514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 49, 63, 86, 98, 126, 129, 147, 258, 294, 301, 387, 441, 602, 774, 882, 903, 1806, 2107, 2709, 4214, 5418, 6321, 12642, 18963, 35257, 37926, 70514, 105771, 211542, 246799, 317313, 493598, 634626, 740397, 1480794, 1516051, 1727593, 2221191, 3032102, 3455186, 4442382, 4548153, 5182779, 9096306, 10365558, 10612357, 13644459, 15548337, 21224714, 27288918, 31096674, 31837071, 63674142, 74286499, 95511213, 148572998, 191022426, 222859497, 445718994, 668578491, 1337156982]

約数ペア:

[(1, 1337156982), (2, 668578491), (3, 445718994), (6, 222859497), (7, 191022426), (9, 148572998), (14, 95511213), (18, 74286499), (21, 63674142), (42, 31837071), (43, 31096674), (49, 27288918), (63, 21224714), (86, 15548337), (98, 13644459), (126, 10612357), (129, 10365558), (147, 9096306), (258, 5182779), (294, 4548153), (301, 4442382), (387, 3455186), (441, 3032102), (602, 2221191), (774, 1727593), (882, 1516051), (903, 1480794), (1806, 740397), (2107, 634626), (2709, 493598), (4214, 317313), (5418, 246799), (6321, 211542), (12642, 105771), (18963, 70514), (35257, 37926)]