12186330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31247}}^1$

素因数の和:31270

約数の個数: 32

約数和(自身を含む): 31497984

約数和(自身を除く): 19311654

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 31247, 62494, 93741, 156235, 187482, 312470, 406211, 468705, 812422, 937410, 1218633, 2031055, 2437266, 4062110, 6093165, 12186330]

約数ペア:

[(1, 12186330), (2, 6093165), (3, 4062110), (5, 2437266), (6, 2031055), (10, 1218633), (13, 937410), (15, 812422), (26, 468705), (30, 406211), (39, 312470), (65, 187482), (78, 156235), (130, 93741), (195, 62494), (390, 31247)]