1570791638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{4909}}^1$

素因数の和:5352

約数の個数: 32

約数和(自身を含む): 2626417920

約数和(自身を除く): 1055626282

約数列:

[1, 2, 13, 26, 31, 62, 397, 403, 794, 806, 4909, 5161, 9818, 10322, 12307, 24614, 63817, 127634, 152179, 159991, 304358, 319982, 1948873, 1978327, 3897746, 3956654, 25335349, 50670698, 60415063, 120830126, 785395819, 1570791638]

約数ペア:

[(1, 1570791638), (2, 785395819), (13, 120830126), (26, 60415063), (31, 50670698), (62, 25335349), (397, 3956654), (403, 3897746), (794, 1978327), (806, 1948873), (4909, 319982), (5161, 304358), (9818, 159991), (10322, 152179), (12307, 127634), (24614, 63817)]