6223880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11969}}^1$

素因数の和:11993

約数の個数: 32

約数和(自身を含む): 15082200

約数和(自身を除く): 8858320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 11969, 23938, 47876, 59845, 95752, 119690, 155597, 239380, 311194, 478760, 622388, 777985, 1244776, 1555970, 3111940, 6223880]

約数ペア:

[(1, 6223880), (2, 3111940), (4, 1555970), (5, 1244776), (8, 777985), (10, 622388), (13, 478760), (20, 311194), (26, 239380), (40, 155597), (52, 119690), (65, 95752), (104, 59845), (130, 47876), (260, 23938), (520, 11969)]