1013028852004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1\times {\mathrm{917243}}^1$

素因数の和:917644

約数の個数: 48

約数和(自身を含む): 1943779457088

約数和(自身を除く): 930750605084

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 317, 634, 871, 1268, 1742, 3484, 4121, 8242, 16484, 21239, 42478, 84956, 276107, 552214, 917243, 1104428, 1834486, 3668972, 11924159, 23848318, 47696636, 61455281, 122910562, 245821124, 290766031, 581532062, 798918653, 1163064124, 1597837306, 3195674612, 3779958403, 7559916806, 15119833612, 19481324077, 38962648154, 77925296308, 253257213001, 506514426002, 1013028852004]

約数ペア:

[(1, 1013028852004), (2, 506514426002), (4, 253257213001), (13, 77925296308), (26, 38962648154), (52, 19481324077), (67, 15119833612), (134, 7559916806), (268, 3779958403), (317, 3195674612), (634, 1597837306), (871, 1163064124), (1268, 798918653), (1742, 581532062), (3484, 290766031), (4121, 245821124), (8242, 122910562), (16484, 61455281), (21239, 47696636), (42478, 23848318), (84956, 11924159), (276107, 3668972), (552214, 1834486), (917243, 1104428)]