12895989102

素因数分解:

$2^1\times 3^5\times {\mathrm{37}}^1\times {\mathrm{717161}}^1$

素因数の和:717215

約数の個数: 48

約数和(自身を含む): 29759354352

約数和(自身を除く): 16863365250

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 243, 333, 486, 666, 999, 1998, 2997, 5994, 8991, 17982, 717161, 1434322, 2151483, 4302966, 6454449, 12908898, 19363347, 26534957, 38726694, 53069914, 58090041, 79604871, 116180082, 159209742, 174270123, 238814613, 348540246, 477629226, 716443839, 1432887678, 2149331517, 4298663034, 6447994551, 12895989102]

約数ペア:

[(1, 12895989102), (2, 6447994551), (3, 4298663034), (6, 2149331517), (9, 1432887678), (18, 716443839), (27, 477629226), (37, 348540246), (54, 238814613), (74, 174270123), (81, 159209742), (111, 116180082), (162, 79604871), (222, 58090041), (243, 53069914), (333, 38726694), (486, 26534957), (666, 19363347), (999, 12908898), (1998, 6454449), (2997, 4302966), (5994, 2151483), (8991, 1434322), (17982, 717161)]