13600580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5113}}^1$

素因数の和:5148

約数の個数: 48

約数和(自身を含む): 34366080

約数和(自身を除く): 20765500

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 5113, 10226, 20452, 25565, 35791, 51130, 71582, 97147, 102260, 143164, 178955, 194294, 357910, 388588, 485735, 680029, 715820, 971470, 1360058, 1942940, 2720116, 3400145, 6800290, 13600580]

約数ペア:

[(1, 13600580), (2, 6800290), (4, 3400145), (5, 2720116), (7, 1942940), (10, 1360058), (14, 971470), (19, 715820), (20, 680029), (28, 485735), (35, 388588), (38, 357910), (70, 194294), (76, 178955), (95, 143164), (133, 102260), (140, 97147), (190, 71582), (266, 51130), (380, 35791), (532, 25565), (665, 20452), (1330, 10226), (2660, 5113)]