13303576473

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{2417}}^1$

素因数の和:2758

約数の個数: 48

約数和(自身を含む): 19913100480

約数和(自身を除く): 6609524007

約数列:

[1, 3, 11, 33, 59, 121, 177, 257, 363, 649, 771, 1947, 2417, 2827, 7139, 7251, 8481, 15163, 21417, 26587, 31097, 45489, 79761, 93291, 142603, 166793, 292457, 427809, 500379, 621169, 877371, 1568633, 1834723, 1863507, 4705899, 5504169, 6832859, 17254963, 20498577, 36648971, 51764889, 75161449, 109946913, 225484347, 403138681, 1209416043, 4434525491, 13303576473]

約数ペア:

[(1, 13303576473), (3, 4434525491), (11, 1209416043), (33, 403138681), (59, 225484347), (121, 109946913), (177, 75161449), (257, 51764889), (363, 36648971), (649, 20498577), (771, 17254963), (1947, 6832859), (2417, 5504169), (2827, 4705899), (7139, 1863507), (7251, 1834723), (8481, 1568633), (15163, 877371), (21417, 621169), (26587, 500379), (31097, 427809), (45489, 292457), (79761, 166793), (93291, 142603)]