1036887589790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18869}}^1\times {\mathrm{422707}}^1$

素因数の和:441596

約数の個数: 32

約数和(自身を含む): 2010077989920

約数和(自身を除く): 973190400130

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 18869, 37738, 94345, 188690, 245297, 422707, 490594, 845414, 1226485, 2113535, 2452970, 4227070, 5495191, 10990382, 27475955, 54951910, 7976058383, 15952116766, 39880291915, 79760583830, 103688758979, 207377517958, 518443794895, 1036887589790]

約数ペア:

[(1, 1036887589790), (2, 518443794895), (5, 207377517958), (10, 103688758979), (13, 79760583830), (26, 39880291915), (65, 15952116766), (130, 7976058383), (18869, 54951910), (37738, 27475955), (94345, 10990382), (188690, 5495191), (245297, 4227070), (422707, 2452970), (490594, 2113535), (845414, 1226485)]