1325162336

素因数分解:

$2^5\times {\mathrm{223}}^1\times {\mathrm{233}}^1\times {\mathrm{797}}^1$

素因数の和:1263

約数の個数: 48

約数和(自身を含む): 2635161984

約数和(自身を除く): 1309999648

約数列:

[1, 2, 4, 8, 16, 32, 223, 233, 446, 466, 797, 892, 932, 1594, 1784, 1864, 3188, 3568, 3728, 6376, 7136, 7456, 12752, 25504, 51959, 103918, 177731, 185701, 207836, 355462, 371402, 415672, 710924, 742804, 831344, 1421848, 1485608, 1662688, 2843696, 2971216, 5687392, 5942432, 41411323, 82822646, 165645292, 331290584, 662581168, 1325162336]

約数ペア:

[(1, 1325162336), (2, 662581168), (4, 331290584), (8, 165645292), (16, 82822646), (32, 41411323), (223, 5942432), (233, 5687392), (446, 2971216), (466, 2843696), (797, 1662688), (892, 1485608), (932, 1421848), (1594, 831344), (1784, 742804), (1864, 710924), (3188, 415672), (3568, 371402), (3728, 355462), (6376, 207836), (7136, 185701), (7456, 177731), (12752, 103918), (25504, 51959)]