677012570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1373}}^1\times {\mathrm{3793}}^1$

素因数の和:5186

約数の個数: 32

約数和(自身を含む): 1313664912

約数和(自身を除く): 636652342

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1373, 2746, 3793, 6865, 7586, 13730, 17849, 18965, 35698, 37930, 49309, 89245, 98618, 178490, 246545, 493090, 5207789, 10415578, 26038945, 52077890, 67701257, 135402514, 338506285, 677012570]

約数ペア:

[(1, 677012570), (2, 338506285), (5, 135402514), (10, 67701257), (13, 52077890), (26, 26038945), (65, 10415578), (130, 5207789), (1373, 493090), (2746, 246545), (3793, 178490), (6865, 98618), (7586, 89245), (13730, 49309), (17849, 37930), (18965, 35698)]