13873236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{787}}^1$

素因数の和:920

約数の個数: 48

約数和(自身を含む): 35214144

約数和(自身を除く): 21340908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 113, 156, 226, 339, 452, 678, 787, 1356, 1469, 1574, 2361, 2938, 3148, 4407, 4722, 5876, 8814, 9444, 10231, 17628, 20462, 30693, 40924, 61386, 88931, 122772, 177862, 266793, 355724, 533586, 1067172, 1156103, 2312206, 3468309, 4624412, 6936618, 13873236]

約数ペア:

[(1, 13873236), (2, 6936618), (3, 4624412), (4, 3468309), (6, 2312206), (12, 1156103), (13, 1067172), (26, 533586), (39, 355724), (52, 266793), (78, 177862), (113, 122772), (156, 88931), (226, 61386), (339, 40924), (452, 30693), (678, 20462), (787, 17628), (1356, 10231), (1469, 9444), (1574, 8814), (2361, 5876), (2938, 4722), (3148, 4407)]