130797784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{773}}^1\times {\mathrm{1627}}^1$

素因数の和:2419

約数の個数: 32

約数和(自身を含む): 264615120

約数和(自身を除く): 133817336

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 773, 1546, 1627, 3092, 3254, 6184, 6508, 10049, 13016, 20098, 21151, 40196, 42302, 80392, 84604, 169208, 1257671, 2515342, 5030684, 10061368, 16349723, 32699446, 65398892, 130797784]

約数ペア:

[(1, 130797784), (2, 65398892), (4, 32699446), (8, 16349723), (13, 10061368), (26, 5030684), (52, 2515342), (104, 1257671), (773, 169208), (1546, 84604), (1627, 80392), (3092, 42302), (3254, 40196), (6184, 21151), (6508, 20098), (10049, 13016)]