12978810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11093}}^1$

素因数の和:11119

約数の個数: 48

約数和(自身を含む): 36343944

約数和(自身を除く): 23365134

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 11093, 22186, 33279, 55465, 66558, 99837, 110930, 144209, 166395, 199674, 288418, 332790, 432627, 499185, 721045, 865254, 998370, 1297881, 1442090, 2163135, 2595762, 4326270, 6489405, 12978810]

約数ペア:

[(1, 12978810), (2, 6489405), (3, 4326270), (5, 2595762), (6, 2163135), (9, 1442090), (10, 1297881), (13, 998370), (15, 865254), (18, 721045), (26, 499185), (30, 432627), (39, 332790), (45, 288418), (65, 199674), (78, 166395), (90, 144209), (117, 110930), (130, 99837), (195, 66558), (234, 55465), (390, 33279), (585, 22186), (1170, 11093)]