12588495871

素因数分解:

$7^2\times {\mathrm{79}}^1\times {\mathrm{509}}^1\times {\mathrm{6389}}^1$

素因数の和:6991

約数の個数: 24

約数和(自身を含む): 14860584000

約数和(自身を除く): 2272088129

約数列:

[1, 7, 49, 79, 509, 553, 3563, 3871, 6389, 24941, 40211, 44723, 281477, 313061, 504731, 1970339, 3252001, 3533117, 22764007, 24731819, 159348049, 256908079, 1798356553, 12588495871]

約数ペア:

[(1, 12588495871), (7, 1798356553), (49, 256908079), (79, 159348049), (509, 24731819), (553, 22764007), (3563, 3533117), (3871, 3252001), (6389, 1970339), (24941, 504731), (40211, 313061), (44723, 281477)]