12643002

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:627

約数の個数: 48

約数和(自身を含む): 29427840

約数和(自身を除く): 16784838

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 79, 102, 153, 158, 237, 306, 474, 523, 711, 1046, 1343, 1422, 1569, 2686, 3138, 4029, 4707, 8058, 8891, 9414, 12087, 17782, 24174, 26673, 41317, 53346, 80019, 82634, 123951, 160038, 247902, 371853, 702389, 743706, 1404778, 2107167, 4214334, 6321501, 12643002]

約数ペア:

[(1, 12643002), (2, 6321501), (3, 4214334), (6, 2107167), (9, 1404778), (17, 743706), (18, 702389), (34, 371853), (51, 247902), (79, 160038), (102, 123951), (153, 82634), (158, 80019), (237, 53346), (306, 41317), (474, 26673), (523, 24174), (711, 17782), (1046, 12087), (1343, 9414), (1422, 8891), (1569, 8058), (2686, 4707), (3138, 4029)]