12938606428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1\times {\mathrm{6359}}^1$

素因数の和:6858

約数の個数: 48

約数和(自身を含む): 24963966720

約数和(自身を除く): 12025360292

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 353, 524, 706, 1412, 1441, 2882, 3883, 5764, 6359, 7766, 12718, 15532, 25436, 46243, 69949, 92486, 139898, 184972, 279796, 508673, 833029, 1017346, 1666058, 2034692, 2244727, 3332116, 4489454, 8978908, 9163319, 18326638, 24691997, 36653276, 49383994, 98767988, 294059237, 588118474, 1176236948, 3234651607, 6469303214, 12938606428]

約数ペア:

[(1, 12938606428), (2, 6469303214), (4, 3234651607), (11, 1176236948), (22, 588118474), (44, 294059237), (131, 98767988), (262, 49383994), (353, 36653276), (524, 24691997), (706, 18326638), (1412, 9163319), (1441, 8978908), (2882, 4489454), (3883, 3332116), (5764, 2244727), (6359, 2034692), (7766, 1666058), (12718, 1017346), (15532, 833029), (25436, 508673), (46243, 279796), (69949, 184972), (92486, 139898)]