12979427230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2408057}}^1$

素因数の和:2408089

約数の個数: 48

約数和(自身を含む): 29648010096

約数和(自身を除く): 16668582866

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 2408057, 4816114, 12040285, 16856399, 24080570, 26488627, 33712798, 52977254, 84281995, 117994793, 132443135, 168563990, 185420389, 235989586, 264886270, 370840778, 589973965, 927101945, 1179947930, 1297942723, 1854203890, 2595885446, 6489713615, 12979427230]

約数ペア:

[(1, 12979427230), (2, 6489713615), (5, 2595885446), (7, 1854203890), (10, 1297942723), (11, 1179947930), (14, 927101945), (22, 589973965), (35, 370840778), (49, 264886270), (55, 235989586), (70, 185420389), (77, 168563990), (98, 132443135), (110, 117994793), (154, 84281995), (245, 52977254), (385, 33712798), (490, 26488627), (539, 24080570), (770, 16856399), (1078, 12040285), (2695, 4816114), (5390, 2408057)]