1243309212

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{119503}}^1$

素因数の和:119547

約数の個数: 54

約数和(自身を含む): 3338583248

約数和(自身を除く): 2095274036

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 289, 306, 578, 612, 867, 1156, 1734, 2601, 3468, 5202, 10404, 119503, 239006, 358509, 478012, 717018, 1075527, 1434036, 2031551, 2151054, 4063102, 4302108, 6094653, 8126204, 12189306, 18283959, 24378612, 34536367, 36567918, 69072734, 73135836, 103609101, 138145468, 207218202, 310827303, 414436404, 621654606, 1243309212]

約数ペア:

[(1, 1243309212), (2, 621654606), (3, 414436404), (4, 310827303), (6, 207218202), (9, 138145468), (12, 103609101), (17, 73135836), (18, 69072734), (34, 36567918), (36, 34536367), (51, 24378612), (68, 18283959), (102, 12189306), (153, 8126204), (204, 6094653), (289, 4302108), (306, 4063102), (578, 2151054), (612, 2031551), (867, 1434036), (1156, 1075527), (1734, 717018), (2601, 478012), (3468, 358509), (5202, 239006), (10404, 119503)]