12337260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15817}}^1$

素因数の和:15842

約数の個数: 48

約数和(自身を含む): 37203936

約数和(自身を除く): 24866676

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, 15817, 31634, 47451, 63268, 79085, 94902, 158170, 189804, 205621, 237255, 316340, 411242, 474510, 616863, 822484, 949020, 1028105, 1233726, 2056210, 2467452, 3084315, 4112420, 6168630, 12337260]

約数ペア:

[(1, 12337260), (2, 6168630), (3, 4112420), (4, 3084315), (5, 2467452), (6, 2056210), (10, 1233726), (12, 1028105), (13, 949020), (15, 822484), (20, 616863), (26, 474510), (30, 411242), (39, 316340), (52, 237255), (60, 205621), (65, 189804), (78, 158170), (130, 94902), (156, 79085), (195, 63268), (260, 47451), (390, 31634), (780, 15817)]