13426485921

素因数分解:

$3^2\times {\mathrm{347}}^1\times {\mathrm{577}}^1\times {\mathrm{7451}}^1$

素因数の和:8381

約数の個数: 24

約数和(自身を含む): 19486026144

約数和(自身を除く): 6059540223

約数列:

[1, 3, 9, 347, 577, 1041, 1731, 3123, 5193, 7451, 22353, 67059, 200219, 600657, 1801971, 2585497, 4299227, 7756491, 12897681, 23269473, 38693043, 1491831769, 4475495307, 13426485921]

約数ペア:

[(1, 13426485921), (3, 4475495307), (9, 1491831769), (347, 38693043), (577, 23269473), (1041, 12897681), (1731, 7756491), (3123, 4299227), (5193, 2585497), (7451, 1801971), (22353, 600657), (67059, 200219)]