138085064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{1787}}^1$

素因数の和:2549

約数の個数: 32

約数和(自身を含む): 279357120

約数和(自身を除く): 141272056

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 743, 1486, 1787, 2972, 3574, 5944, 7148, 9659, 14296, 19318, 23231, 38636, 46462, 77272, 92924, 185848, 1327741, 2655482, 5310964, 10621928, 17260633, 34521266, 69042532, 138085064]

約数ペア:

[(1, 138085064), (2, 69042532), (4, 34521266), (8, 17260633), (13, 10621928), (26, 5310964), (52, 2655482), (104, 1327741), (743, 185848), (1486, 92924), (1787, 77272), (2972, 46462), (3574, 38636), (5944, 23231), (7148, 19318), (9659, 14296)]