26193670286

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{2741}}^1$

素因数の和:3105

約数の個数: 64

約数和(自身を含む): 47053246464

約数和(自身を除く): 20859576178

約数列:

[1, 2, 7, 14, 31, 62, 97, 194, 217, 227, 434, 454, 679, 1358, 1589, 2741, 3007, 3178, 5482, 6014, 7037, 14074, 19187, 21049, 22019, 38374, 42098, 44038, 49259, 84971, 98518, 154133, 169942, 265877, 308266, 531754, 594797, 622207, 682589, 1189594, 1244414, 1365178, 1861139, 3722278, 4355449, 4778123, 8242187, 8710898, 9556246, 16484374, 19288417, 38576834, 57695309, 60354079, 115390618, 120708158, 135018919, 270037838, 422478553, 844957106, 1870976449, 3741952898, 13096835143, 26193670286]

約数ペア:

[(1, 26193670286), (2, 13096835143), (7, 3741952898), (14, 1870976449), (31, 844957106), (62, 422478553), (97, 270037838), (194, 135018919), (217, 120708158), (227, 115390618), (434, 60354079), (454, 57695309), (679, 38576834), (1358, 19288417), (1589, 16484374), (2741, 9556246), (3007, 8710898), (3178, 8242187), (5482, 4778123), (6014, 4355449), (7037, 3722278), (14074, 1861139), (19187, 1365178), (21049, 1244414), (22019, 1189594), (38374, 682589), (42098, 622207), (44038, 594797), (49259, 531754), (84971, 308266), (98518, 265877), (154133, 169942)]