13556356

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{757}}^1$

素因数の和:820

約数の個数: 36

約数和(自身を含む): 26816524

約数和(自身を除く): 13260168

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 121, 148, 242, 407, 484, 757, 814, 1514, 1628, 3028, 4477, 8327, 8954, 16654, 17908, 28009, 33308, 56018, 91597, 112036, 183194, 308099, 366388, 616198, 1232396, 3389089, 6778178, 13556356]

約数ペア:

[(1, 13556356), (2, 6778178), (4, 3389089), (11, 1232396), (22, 616198), (37, 366388), (44, 308099), (74, 183194), (121, 112036), (148, 91597), (242, 56018), (407, 33308), (484, 28009), (757, 17908), (814, 16654), (1514, 8954), (1628, 8327), (3028, 4477)]