13359366

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^3\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 48

約数和(自身を含む): 30756960

約数和(自身を除く): 17397594

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 61, 69, 122, 138, 183, 207, 366, 414, 529, 549, 1058, 1098, 1403, 1587, 2806, 3174, 4209, 4761, 8418, 9522, 12167, 12627, 24334, 25254, 32269, 36501, 64538, 73002, 96807, 109503, 193614, 219006, 290421, 580842, 742187, 1484374, 2226561, 4453122, 6679683, 13359366]

約数ペア:

[(1, 13359366), (2, 6679683), (3, 4453122), (6, 2226561), (9, 1484374), (18, 742187), (23, 580842), (46, 290421), (61, 219006), (69, 193614), (122, 109503), (138, 96807), (183, 73002), (207, 64538), (366, 36501), (414, 32269), (529, 25254), (549, 24334), (1058, 12627), (1098, 12167), (1403, 9522), (1587, 8418), (2806, 4761), (3174, 4209)]