1214203432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2473}}^1\times {\mathrm{4721}}^1$

素因数の和:7213

約数の個数: 32

約数和(自身を含む): 2453267880

約数和(自身を除く): 1239064448

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2473, 4721, 4946, 9442, 9892, 18884, 19784, 32149, 37768, 61373, 64298, 122746, 128596, 245492, 257192, 490984, 11675033, 23350066, 46700132, 93400264, 151775429, 303550858, 607101716, 1214203432]

約数ペア:

[(1, 1214203432), (2, 607101716), (4, 303550858), (8, 151775429), (13, 93400264), (26, 46700132), (52, 23350066), (104, 11675033), (2473, 490984), (4721, 257192), (4946, 245492), (9442, 128596), (9892, 122746), (18884, 64298), (19784, 61373), (32149, 37768)]