126926726

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3221}}^1$

素因数の和:3320

約数の個数: 32

約数和(自身を含む): 215745120

約数和(自身を除く): 88818394

約数列:

[1, 2, 17, 19, 34, 38, 61, 122, 323, 646, 1037, 1159, 2074, 2318, 3221, 6442, 19703, 39406, 54757, 61199, 109514, 122398, 196481, 392962, 1040383, 2080766, 3340177, 3733139, 6680354, 7466278, 63463363, 126926726]

約数ペア:

[(1, 126926726), (2, 63463363), (17, 7466278), (19, 6680354), (34, 3733139), (38, 3340177), (61, 2080766), (122, 1040383), (323, 392962), (646, 196481), (1037, 122398), (1159, 109514), (2074, 61199), (2318, 54757), (3221, 39406), (6442, 19703)]