1589484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 4177152

約数和(自身を除く): 2587668

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 443, 598, 886, 897, 1196, 1329, 1772, 1794, 2658, 3588, 5316, 5759, 10189, 11518, 17277, 20378, 23036, 30567, 34554, 40756, 61134, 69108, 122268, 132457, 264914, 397371, 529828, 794742, 1589484]

約数ペア:

[(1, 1589484), (2, 794742), (3, 529828), (4, 397371), (6, 264914), (12, 132457), (13, 122268), (23, 69108), (26, 61134), (39, 40756), (46, 34554), (52, 30567), (69, 23036), (78, 20378), (92, 17277), (138, 11518), (156, 10189), (276, 5759), (299, 5316), (443, 3588), (598, 2658), (886, 1794), (897, 1772), (1196, 1329)]