1385087348749

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{3271}}^1\times {\mathrm{12689}}^1$

素因数の和:16141

約数の個数: 32

約数和(自身を含む): 1590446430720

約数和(自身を除く): 205359081971

約数列:

[1, 13, 17, 151, 221, 1963, 2567, 3271, 12689, 33371, 42523, 55607, 164957, 215713, 493921, 722891, 1916039, 2804269, 6420973, 8396657, 24908507, 32572663, 41505719, 109156541, 423444619, 539574347, 705597223, 6267363569, 9172763899, 81475726397, 106545180673, 1385087348749]

約数ペア:

[(1, 1385087348749), (13, 106545180673), (17, 81475726397), (151, 9172763899), (221, 6267363569), (1963, 705597223), (2567, 539574347), (3271, 423444619), (12689, 109156541), (33371, 41505719), (42523, 32572663), (55607, 24908507), (164957, 8396657), (215713, 6420973), (493921, 2804269), (722891, 1916039)]