12132670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 24744384

約数和(自身を除く): 12611714

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 121, 185, 242, 271, 370, 407, 542, 605, 814, 1210, 1355, 2035, 2710, 2981, 4070, 4477, 5962, 8954, 10027, 14905, 20054, 22385, 29810, 32791, 44770, 50135, 65582, 100270, 110297, 163955, 220594, 327910, 551485, 1102970, 1213267, 2426534, 6066335, 12132670]

約数ペア:

[(1, 12132670), (2, 6066335), (5, 2426534), (10, 1213267), (11, 1102970), (22, 551485), (37, 327910), (55, 220594), (74, 163955), (110, 110297), (121, 100270), (185, 65582), (242, 50135), (271, 44770), (370, 32791), (407, 29810), (542, 22385), (605, 20054), (814, 14905), (1210, 10027), (1355, 8954), (2035, 5962), (2710, 4477), (2981, 4070)]