1388656532

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{12457}}^1$

素因数の和:12552

約数の個数: 36

約数和(自身を含む): 2597866740

約数和(自身を除く): 1209210208

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 899, 961, 1798, 1922, 3596, 3844, 12457, 24914, 27869, 49828, 55738, 111476, 361253, 386167, 722506, 772334, 1445012, 1544668, 11198843, 11971177, 22397686, 23942354, 44795372, 47884708, 347164133, 694328266, 1388656532]

約数ペア:

[(1, 1388656532), (2, 694328266), (4, 347164133), (29, 47884708), (31, 44795372), (58, 23942354), (62, 22397686), (116, 11971177), (124, 11198843), (899, 1544668), (961, 1445012), (1798, 772334), (1922, 722506), (3596, 386167), (3844, 361253), (12457, 111476), (24914, 55738), (27869, 49828)]