13369746

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{947}}^1$

素因数の和:1146

約数の個数: 32

約数和(自身を含む): 28986048

約数和(自身を除く): 15616302

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 181, 362, 543, 947, 1086, 1894, 2353, 2841, 4706, 5682, 7059, 12311, 14118, 24622, 36933, 73866, 171407, 342814, 514221, 1028442, 2228291, 4456582, 6684873, 13369746]

約数ペア:

[(1, 13369746), (2, 6684873), (3, 4456582), (6, 2228291), (13, 1028442), (26, 514221), (39, 342814), (78, 171407), (181, 73866), (362, 36933), (543, 24622), (947, 14118), (1086, 12311), (1894, 7059), (2353, 5682), (2841, 4706)]