65986781757

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1087}}^1\times {\mathrm{4973}}^1$

素因数の和:6389

約数の個数: 32

約数和(自身を含む): 95159543808

約数和(自身を除く): 29172762051

約数列:

[1, 3, 13, 39, 313, 939, 1087, 3261, 4069, 4973, 12207, 14131, 14919, 42393, 64649, 193947, 340231, 1020693, 1556549, 4423003, 4669647, 5405651, 13269009, 16216953, 20235137, 60705411, 70273463, 210820389, 1691968763, 5075906289, 21995593919, 65986781757]

約数ペア:

[(1, 65986781757), (3, 21995593919), (13, 5075906289), (39, 1691968763), (313, 210820389), (939, 70273463), (1087, 60705411), (3261, 20235137), (4069, 16216953), (4973, 13269009), (12207, 5405651), (14131, 4669647), (14919, 4423003), (42393, 1556549), (64649, 1020693), (193947, 340231)]