1772964323

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{349}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 2054707200

約数和(自身を除く): 281742877

約数列:

[1, 13, 17, 127, 181, 221, 349, 1651, 2159, 2353, 3077, 4537, 5933, 22987, 28067, 40001, 44323, 63169, 77129, 298831, 390779, 576199, 753491, 821197, 1073873, 5080127, 8022463, 9795383, 13960349, 104292019, 136381871, 1772964323]

約数ペア:

[(1, 1772964323), (13, 136381871), (17, 104292019), (127, 13960349), (181, 9795383), (221, 8022463), (349, 5080127), (1651, 1073873), (2159, 821197), (2353, 753491), (3077, 576199), (4537, 390779), (5933, 298831), (22987, 77129), (28067, 63169), (40001, 44323)]