1788890577409

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{631}}^1\times {\mathrm{55903}}^1$

素因数の和:56677

約数の個数: 32

約数和(自身を含む): 1994382802944

約数和(自身を除く): 205492225535

約数列:

[1, 13, 47, 83, 611, 631, 1079, 3901, 8203, 29657, 50713, 52373, 55903, 385541, 680849, 726739, 2461531, 2627441, 4639949, 31999903, 34156733, 35274793, 60319337, 218077603, 458572309, 1657915271, 2835008839, 2927807819, 21552898523, 38061501647, 137606967493, 1788890577409]

約数ペア:

[(1, 1788890577409), (13, 137606967493), (47, 38061501647), (83, 21552898523), (611, 2927807819), (631, 2835008839), (1079, 1657915271), (3901, 458572309), (8203, 218077603), (29657, 60319337), (50713, 35274793), (52373, 34156733), (55903, 31999903), (385541, 4639949), (680849, 2627441), (726739, 2461531)]