15661699196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{265831}}^1$

素因数の和:265962

約数の個数: 48

約数和(自身を含む): 32512316928

約数和(自身を除く): 16850617732

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 103, 143, 206, 286, 412, 572, 1133, 1339, 2266, 2678, 4532, 5356, 14729, 29458, 58916, 265831, 531662, 1063324, 2924141, 3455803, 5848282, 6911606, 11696564, 13823212, 27380593, 38013833, 54761186, 76027666, 109522372, 152055332, 301186523, 355947709, 602373046, 711895418, 1204746092, 1423790836, 3915424799, 7830849598, 15661699196]

約数ペア:

[(1, 15661699196), (2, 7830849598), (4, 3915424799), (11, 1423790836), (13, 1204746092), (22, 711895418), (26, 602373046), (44, 355947709), (52, 301186523), (103, 152055332), (143, 109522372), (206, 76027666), (286, 54761186), (412, 38013833), (572, 27380593), (1133, 13823212), (1339, 11696564), (2266, 6911606), (2678, 5848282), (4532, 3455803), (5356, 2924141), (14729, 1063324), (29458, 531662), (58916, 265831)]