52889070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{135613}}^1$

素因数の和:135636

約数の個数: 32

約数和(自身を含む): 136698912

約数和(自身を除く): 83809842

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 135613, 271226, 406839, 678065, 813678, 1356130, 1762969, 2034195, 3525938, 4068390, 5288907, 8814845, 10577814, 17629690, 26444535, 52889070]

約数ペア:

[(1, 52889070), (2, 26444535), (3, 17629690), (5, 10577814), (6, 8814845), (10, 5288907), (13, 4068390), (15, 3525938), (26, 2034195), (30, 1762969), (39, 1356130), (65, 813678), (78, 678065), (130, 406839), (195, 271226), (390, 135613)]