1444467388

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{26633}}^1$

素因数の和:26806

約数の個数: 48

約数和(自身を含む): 3132158400

約数和(自身を除く): 1687691012

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 149, 182, 298, 364, 596, 1043, 1937, 2086, 3874, 4172, 7748, 13559, 26633, 27118, 53266, 54236, 106532, 186431, 346229, 372862, 692458, 745724, 1384916, 2423603, 3968317, 4847206, 7936634, 9694412, 15873268, 27778219, 51588121, 55556438, 103176242, 111112876, 206352484, 361116847, 722233694, 1444467388]

約数ペア:

[(1, 1444467388), (2, 722233694), (4, 361116847), (7, 206352484), (13, 111112876), (14, 103176242), (26, 55556438), (28, 51588121), (52, 27778219), (91, 15873268), (149, 9694412), (182, 7936634), (298, 4847206), (364, 3968317), (596, 2423603), (1043, 1384916), (1937, 745724), (2086, 692458), (3874, 372862), (4172, 346229), (7748, 186431), (13559, 106532), (26633, 54236), (27118, 53266)]