13265177523

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1\times {\mathrm{8521}}^1$

素因数の和:8939

約数の個数: 32

約数和(自身を含む): 19241994240

約数和(自身を除く): 5976816717

約数列:

[1, 3, 13, 39, 179, 223, 537, 669, 2327, 2899, 6981, 8521, 8697, 25563, 39917, 110773, 119751, 332319, 518921, 1525259, 1556763, 1900183, 4575777, 5700549, 19828367, 24702379, 59485101, 74107137, 340132757, 1020398271, 4421725841, 13265177523]

約数ペア:

[(1, 13265177523), (3, 4421725841), (13, 1020398271), (39, 340132757), (179, 74107137), (223, 59485101), (537, 24702379), (669, 19828367), (2327, 5700549), (2899, 4575777), (6981, 1900183), (8521, 1556763), (8697, 1525259), (25563, 518921), (39917, 332319), (110773, 119751)]