138365682

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{253417}}^1$

素因数の和:253442

約数の個数: 32

約数和(自身を含む): 340593792

約数和(自身を除く): 202228110

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 253417, 506834, 760251, 1520502, 1773919, 3294421, 3547838, 5321757, 6588842, 9883263, 10643514, 19766526, 23060947, 46121894, 69182841, 138365682]

約数ペア:

[(1, 138365682), (2, 69182841), (3, 46121894), (6, 23060947), (7, 19766526), (13, 10643514), (14, 9883263), (21, 6588842), (26, 5321757), (39, 3547838), (42, 3294421), (78, 1773919), (91, 1520502), (182, 760251), (273, 506834), (546, 253417)]