1566200038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{17987}}^1$

素因数の和:18216

約数の個数: 32

約数和(自身を含む): 2692587744

約数和(自身を除く): 1126387706

約数列:

[1, 2, 13, 17, 26, 34, 197, 221, 394, 442, 2561, 3349, 5122, 6698, 17987, 35974, 43537, 87074, 233831, 305779, 467662, 611558, 3543439, 3975127, 7086878, 7950254, 46064707, 60238463, 92129414, 120476926, 783100019, 1566200038]

約数ペア:

[(1, 1566200038), (2, 783100019), (13, 120476926), (17, 92129414), (26, 60238463), (34, 46064707), (197, 7950254), (221, 7086878), (394, 3975127), (442, 3543439), (2561, 611558), (3349, 467662), (5122, 305779), (6698, 233831), (17987, 87074), (35974, 43537)]