1438961862

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4813}}^1\times {\mathrm{3833}}^1$

素因数の和:8664

約数の個数: 32

約数和(自身を含む): 3100755168

約数和(自身を除く): 1661793306

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3833, 4813, 7666, 9626, 11499, 14439, 22998, 28878, 49829, 62569, 99658, 125138, 149487, 187707, 298974, 375414, 18448229, 36896458, 55344687, 110689374, 239826977, 479653954, 719480931, 1438961862]

約数ペア:

[(1, 1438961862), (2, 719480931), (3, 479653954), (6, 239826977), (13, 110689374), (26, 55344687), (39, 36896458), (78, 18448229), (3833, 375414), (4813, 298974), (7666, 187707), (9626, 149487), (11499, 125138), (14439, 99658), (22998, 62569), (28878, 49829)]