140437028602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{497873}}^1$

素因数の和:498478

約数の個数: 32

約数和(自身を含む): 239218499520

約数和(自身を除く): 98781470918

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 571, 1142, 7423, 10849, 14846, 21698, 141037, 282074, 497873, 995746, 6472349, 9459587, 12944698, 18919174, 122974631, 245949262, 284285483, 568570966, 3695711279, 5401424177, 7391422558, 10802848354, 70218514301, 140437028602]

約数ペア:

[(1, 140437028602), (2, 70218514301), (13, 10802848354), (19, 7391422558), (26, 5401424177), (38, 3695711279), (247, 568570966), (494, 284285483), (571, 245949262), (1142, 122974631), (7423, 18919174), (10849, 12944698), (14846, 9459587), (21698, 6472349), (141037, 995746), (282074, 497873)]