11321330

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 21310128

約数和(自身を除く): 9988798

約数列:

[1, 2, 5, 10, 41, 53, 82, 106, 205, 265, 410, 521, 530, 1042, 2173, 2605, 4346, 5210, 10865, 21361, 21730, 27613, 42722, 55226, 106805, 138065, 213610, 276130, 1132133, 2264266, 5660665, 11321330]

約数ペア:

[(1, 11321330), (2, 5660665), (5, 2264266), (10, 1132133), (41, 276130), (53, 213610), (82, 138065), (106, 106805), (205, 55226), (265, 42722), (410, 27613), (521, 21730), (530, 21361), (1042, 10865), (2173, 5210), (2605, 4346)]