1318931988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{17317}}^1$

素因数の和:17912

約数の個数: 48

約数和(自身を含む): 3363294144

約数和(自身を除く): 2044362156

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 577, 1154, 1731, 2308, 3462, 6347, 6924, 12694, 17317, 19041, 25388, 34634, 38082, 51951, 69268, 76164, 103902, 190487, 207804, 380974, 571461, 761948, 1142922, 2285844, 9991909, 19983818, 29975727, 39967636, 59951454, 109910999, 119902908, 219821998, 329732997, 439643996, 659465994, 1318931988]

約数ペア:

[(1, 1318931988), (2, 659465994), (3, 439643996), (4, 329732997), (6, 219821998), (11, 119902908), (12, 109910999), (22, 59951454), (33, 39967636), (44, 29975727), (66, 19983818), (132, 9991909), (577, 2285844), (1154, 1142922), (1731, 761948), (2308, 571461), (3462, 380974), (6347, 207804), (6924, 190487), (12694, 103902), (17317, 76164), (19041, 69268), (25388, 51951), (34634, 38082)]