26171626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1709}}^1$

素因数の和:1774

約数の個数: 32

約数和(自身を含む): 45964800

約数和(自身を除く): 19793174

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 247, 403, 494, 589, 806, 1178, 1709, 3418, 7657, 15314, 22217, 32471, 44434, 52979, 64942, 105958, 422123, 688727, 844246, 1006601, 1377454, 2013202, 13085813, 26171626]

約数ペア:

[(1, 26171626), (2, 13085813), (13, 2013202), (19, 1377454), (26, 1006601), (31, 844246), (38, 688727), (62, 422123), (247, 105958), (403, 64942), (494, 52979), (589, 44434), (806, 32471), (1178, 22217), (1709, 15314), (3418, 7657)]