642912114

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1201}}^1\times {\mathrm{6863}}^1$

素因数の和:8082

約数の個数: 32

約数和(自身を含む): 1386088704

約数和(自身を除く): 743176590

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1201, 2402, 3603, 6863, 7206, 13726, 15613, 20589, 31226, 41178, 46839, 89219, 93678, 178438, 267657, 535314, 8242463, 16484926, 24727389, 49454778, 107152019, 214304038, 321456057, 642912114]

約数ペア:

[(1, 642912114), (2, 321456057), (3, 214304038), (6, 107152019), (13, 49454778), (26, 24727389), (39, 16484926), (78, 8242463), (1201, 535314), (2402, 267657), (3603, 178438), (6863, 93678), (7206, 89219), (13726, 46839), (15613, 41178), (20589, 31226)]