1330463686

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{1381}}^1$

素因数の和:1744

約数の個数: 32

約数和(自身を含む): 2102320512

約数和(自身を除く): 771856826

約数列:

[1, 2, 37, 47, 74, 94, 277, 554, 1381, 1739, 2762, 3478, 10249, 13019, 20498, 26038, 51097, 64907, 102194, 129814, 382537, 481703, 765074, 963406, 2401559, 4803118, 14153869, 17979239, 28307738, 35958478, 665231843, 1330463686]

約数ペア:

[(1, 1330463686), (2, 665231843), (37, 35958478), (47, 28307738), (74, 17979239), (94, 14153869), (277, 4803118), (554, 2401559), (1381, 963406), (1739, 765074), (2762, 481703), (3478, 382537), (10249, 129814), (13019, 102194), (20498, 64907), (26038, 51097)]