539866236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{494383}}^1$

素因数の和:494410

約数の個数: 48

約数和(自身を含む): 1550388224

約数和(自身を除く): 1010521988

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 494383, 988766, 1483149, 1977532, 2966298, 3460681, 5932596, 6426979, 6921362, 10382043, 12853958, 13842724, 19280937, 20764086, 25707916, 38561874, 41528172, 44988853, 77123748, 89977706, 134966559, 179955412, 269933118, 539866236]

約数ペア:

[(1, 539866236), (2, 269933118), (3, 179955412), (4, 134966559), (6, 89977706), (7, 77123748), (12, 44988853), (13, 41528172), (14, 38561874), (21, 25707916), (26, 20764086), (28, 19280937), (39, 13842724), (42, 12853958), (52, 10382043), (78, 6921362), (84, 6426979), (91, 5932596), (156, 3460681), (182, 2966298), (273, 1977532), (364, 1483149), (546, 988766), (1092, 494383)]