131988791234

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{356501}}^1\times {\mathrm{9743}}^1$

素因数の和:366265

約数の個数: 16

約数和(自身を含む): 208425329280

約数和(自身を除く): 76436538046

約数列:

[1, 2, 19, 38, 9743, 19486, 185117, 356501, 370234, 713002, 6773519, 13547038, 3473389243, 6946778486, 65994395617, 131988791234]

約数ペア:

[(1, 131988791234), (2, 65994395617), (19, 6946778486), (38, 3473389243), (9743, 13547038), (19486, 6773519), (185117, 713002), (356501, 370234)]