812796556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{17987}}^1$

素因数の和:18094

約数の個数: 48

約数和(自身を含む): 1692311040

約数和(自身を除く): 879514484

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 79, 143, 158, 286, 316, 572, 869, 1027, 1738, 2054, 3476, 4108, 11297, 17987, 22594, 35974, 45188, 71948, 197857, 233831, 395714, 467662, 791428, 935324, 1420973, 2572141, 2841946, 5144282, 5683892, 10288564, 15630703, 18472649, 31261406, 36945298, 62522812, 73890596, 203199139, 406398278, 812796556]

約数ペア:

[(1, 812796556), (2, 406398278), (4, 203199139), (11, 73890596), (13, 62522812), (22, 36945298), (26, 31261406), (44, 18472649), (52, 15630703), (79, 10288564), (143, 5683892), (158, 5144282), (286, 2841946), (316, 2572141), (572, 1420973), (869, 935324), (1027, 791428), (1738, 467662), (2054, 395714), (3476, 233831), (4108, 197857), (11297, 71948), (17987, 45188), (22594, 35974)]