677260090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{7741}}^1$

素因数の和:8434

約数の個数: 32

約数和(自身を含む): 1314963216

約数和(自身を除く): 637703126

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 673, 1346, 3365, 6730, 7741, 8749, 15482, 17498, 38705, 43745, 77410, 87490, 100633, 201266, 503165, 1006330, 5209693, 10419386, 26048465, 52096930, 67726009, 135452018, 338630045, 677260090]

約数ペア:

[(1, 677260090), (2, 338630045), (5, 135452018), (10, 67726009), (13, 52096930), (26, 26048465), (65, 10419386), (130, 5209693), (673, 1006330), (1346, 503165), (3365, 201266), (6730, 100633), (7741, 87490), (8749, 77410), (15482, 43745), (17498, 38705)]