2116645713

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{18593}}^1$

素因数の和:18758

約数の個数: 48

約数和(自身を含む): 3790200960

約数和(自身を除く): 1673555247

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 139, 273, 417, 819, 973, 1251, 1807, 2919, 5421, 8757, 12649, 16263, 18593, 37947, 55779, 113841, 130151, 167337, 241709, 390453, 725127, 1171359, 1691963, 2175381, 2584427, 5075889, 7753281, 15227667, 18090989, 23259843, 33597551, 54272967, 100792653, 162818901, 235182857, 302377959, 705548571, 2116645713]

約数ペア:

[(1, 2116645713), (3, 705548571), (7, 302377959), (9, 235182857), (13, 162818901), (21, 100792653), (39, 54272967), (63, 33597551), (91, 23259843), (117, 18090989), (139, 15227667), (273, 7753281), (417, 5075889), (819, 2584427), (973, 2175381), (1251, 1691963), (1807, 1171359), (2919, 725127), (5421, 390453), (8757, 241709), (12649, 167337), (16263, 130151), (18593, 113841), (37947, 55779)]