1265702108

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{29383}}^1$

素因数の和:29498

約数の個数: 36

約数和(自身を含む): 2462085360

約数和(自身を除く): 1196383252

約数列:

[1, 2, 4, 11, 22, 44, 89, 121, 178, 242, 356, 484, 979, 1958, 3916, 10769, 21538, 29383, 43076, 58766, 117532, 323213, 646426, 1292852, 2615087, 3555343, 5230174, 7110686, 10460348, 14221372, 28765957, 57531914, 115063828, 316425527, 632851054, 1265702108]

約数ペア:

[(1, 1265702108), (2, 632851054), (4, 316425527), (11, 115063828), (22, 57531914), (44, 28765957), (89, 14221372), (121, 10460348), (178, 7110686), (242, 5230174), (356, 3555343), (484, 2615087), (979, 1292852), (1958, 646426), (3916, 323213), (10769, 117532), (21538, 58766), (29383, 43076)]