13356460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1093}}^1$

素因数の和:1162

約数の個数: 48

約数和(自身を含む): 30877056

約数和(自身を除く): 17520596

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 470, 611, 940, 1093, 1222, 2186, 2444, 3055, 4372, 5465, 6110, 10930, 12220, 14209, 21860, 28418, 51371, 56836, 71045, 102742, 142090, 205484, 256855, 284180, 513710, 667823, 1027420, 1335646, 2671292, 3339115, 6678230, 13356460]

約数ペア:

[(1, 13356460), (2, 6678230), (4, 3339115), (5, 2671292), (10, 1335646), (13, 1027420), (20, 667823), (26, 513710), (47, 284180), (52, 256855), (65, 205484), (94, 142090), (130, 102742), (188, 71045), (235, 56836), (260, 51371), (470, 28418), (611, 21860), (940, 14209), (1093, 12220), (1222, 10930), (2186, 6110), (2444, 5465), (3055, 4372)]