11889469436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{60761}}^1$

素因数の和:60902

約数の個数: 48

約数和(自身を含む): 23151780288

約数和(自身を除く): 11262310852

約数列:

[1, 2, 4, 13, 26, 52, 53, 71, 106, 142, 212, 284, 689, 923, 1378, 1846, 2756, 3692, 3763, 7526, 15052, 48919, 60761, 97838, 121522, 195676, 243044, 789893, 1579786, 3159572, 3220333, 4314031, 6440666, 8628062, 12881332, 17256124, 41864329, 56082403, 83728658, 112164806, 167457316, 224329612, 228643643, 457287286, 914574572, 2972367359, 5944734718, 11889469436]

約数ペア:

[(1, 11889469436), (2, 5944734718), (4, 2972367359), (13, 914574572), (26, 457287286), (52, 228643643), (53, 224329612), (71, 167457316), (106, 112164806), (142, 83728658), (212, 56082403), (284, 41864329), (689, 17256124), (923, 12881332), (1378, 8628062), (1846, 6440666), (2756, 4314031), (3692, 3220333), (3763, 3159572), (7526, 1579786), (15052, 789893), (48919, 243044), (60761, 195676), (97838, 121522)]