12990431546

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1201}}^1\times {\mathrm{1523}}^1$

素因数の和:2846

約数の個数: 32

約数和(自身を含む): 20179637568

約数和(自身を除く): 7189206022

約数列:

[1, 2, 53, 67, 106, 134, 1201, 1523, 2402, 3046, 3551, 7102, 63653, 80467, 80719, 102041, 127306, 160934, 161438, 204082, 1829123, 3658246, 4264751, 5408173, 8529502, 10816346, 96943519, 122551241, 193887038, 245102482, 6495215773, 12990431546]

約数ペア:

[(1, 12990431546), (2, 6495215773), (53, 245102482), (67, 193887038), (106, 122551241), (134, 96943519), (1201, 10816346), (1523, 8529502), (2402, 5408173), (3046, 4264751), (3551, 3658246), (7102, 1829123), (63653, 204082), (80467, 161438), (80719, 160934), (102041, 127306)]