1310365958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{653}}^1\times {\mathrm{1721}}^1$

素因数の和:2440

約数の個数: 32

約数和(自身を含む): 2189309472

約数和(自身を除く): 878943514

約数列:

[1, 2, 11, 22, 53, 106, 583, 653, 1166, 1306, 1721, 3442, 7183, 14366, 18931, 34609, 37862, 69218, 91213, 182426, 380699, 761398, 1003343, 1123813, 2006686, 2247626, 12361943, 24723886, 59562089, 119124178, 655182979, 1310365958]

約数ペア:

[(1, 1310365958), (2, 655182979), (11, 119124178), (22, 59562089), (53, 24723886), (106, 12361943), (583, 2247626), (653, 2006686), (1166, 1123813), (1306, 1003343), (1721, 761398), (3442, 380699), (7183, 182426), (14366, 91213), (18931, 69218), (34609, 37862)]