13365238799

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{821}}^1$

素因数の和:1032

約数の個数: 48

約数和(自身を含む): 15856643040

約数和(自身を除く): 2491404241

約数列:

[1, 11, 19, 73, 97, 121, 209, 803, 821, 1067, 1387, 1843, 2299, 7081, 8833, 9031, 11737, 15257, 15599, 20273, 59933, 77891, 79637, 99341, 134539, 167827, 171589, 223003, 659263, 856801, 876007, 1138727, 1479929, 1513103, 1887479, 5813501, 7251893, 9636077, 12525997, 16279219, 16644133, 63948511, 110456519, 137785967, 183085463, 703433621, 1215021709, 13365238799]

約数ペア:

[(1, 13365238799), (11, 1215021709), (19, 703433621), (73, 183085463), (97, 137785967), (121, 110456519), (209, 63948511), (803, 16644133), (821, 16279219), (1067, 12525997), (1387, 9636077), (1843, 7251893), (2299, 5813501), (7081, 1887479), (8833, 1513103), (9031, 1479929), (11737, 1138727), (15257, 876007), (15599, 856801), (20273, 659263), (59933, 223003), (77891, 171589), (79637, 167827), (99341, 134539)]