1665326676

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{821167}}^1$

素因数の和:821200

約数の個数: 36

約数和(自身を含む): 4207664832

約数和(自身を除く): 2542338156

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 821167, 1642334, 2463501, 3284668, 4927002, 9854004, 10675171, 21350342, 32025513, 42700684, 64051026, 128102052, 138777223, 277554446, 416331669, 555108892, 832663338, 1665326676]

約数ペア:

[(1, 1665326676), (2, 832663338), (3, 555108892), (4, 416331669), (6, 277554446), (12, 138777223), (13, 128102052), (26, 64051026), (39, 42700684), (52, 32025513), (78, 21350342), (156, 10675171), (169, 9854004), (338, 4927002), (507, 3284668), (676, 2463501), (1014, 1642334), (2028, 821167)]