12120970

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 22521600

約数和(自身を除く): 10400630

約数列:

[1, 2, 5, 10, 67, 79, 134, 158, 229, 335, 395, 458, 670, 790, 1145, 2290, 5293, 10586, 15343, 18091, 26465, 30686, 36182, 52930, 76715, 90455, 153430, 180910, 1212097, 2424194, 6060485, 12120970]

約数ペア:

[(1, 12120970), (2, 6060485), (5, 2424194), (10, 1212097), (67, 180910), (79, 153430), (134, 90455), (158, 76715), (229, 52930), (335, 36182), (395, 30686), (458, 26465), (670, 18091), (790, 15343), (1145, 10586), (2290, 5293)]