14666340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18803}}^1$

素因数の和:18828

約数の個数: 48

約数和(自身を含む): 44227008

約数和(自身を除く): 29560668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 18803, 37606, 56409, 75212, 94015, 112818, 188030, 225636, 244439, 282045, 376060, 488878, 564090, 733317, 977756, 1128180, 1222195, 1466634, 2444390, 2933268, 3666585, 4888780, 7333170, 14666340]

約数ペア:

[(1, 14666340), (2, 7333170), (3, 4888780), (4, 3666585), (5, 2933268), (6, 2444390), (10, 1466634), (12, 1222195), (13, 1128180), (15, 977756), (20, 733317), (26, 564090), (30, 488878), (39, 376060), (52, 282045), (60, 244439), (65, 225636), (78, 188030), (130, 112818), (156, 94015), (195, 75212), (260, 56409), (390, 37606), (780, 18803)]