13193820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1$

素因数の和:532

約数の個数: 96

約数和(自身を含む): 41912640

約数和(自身を除く): 28718820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 90, 106, 108, 135, 159, 180, 212, 265, 270, 318, 461, 477, 530, 540, 636, 795, 922, 954, 1060, 1383, 1431, 1590, 1844, 1908, 2305, 2385, 2766, 2862, 3180, 4149, 4610, 4770, 5532, 5724, 6915, 7155, 8298, 9220, 9540, 12447, 13830, 14310, 16596, 20745, 24433, 24894, 27660, 28620, 41490, 48866, 49788, 62235, 73299, 82980, 97732, 122165, 124470, 146598, 219897, 244330, 248940, 293196, 366495, 439794, 488660, 659691, 732990, 879588, 1099485, 1319382, 1465980, 2198970, 2638764, 3298455, 4397940, 6596910, 13193820]

約数ペア:

[(1, 13193820), (2, 6596910), (3, 4397940), (4, 3298455), (5, 2638764), (6, 2198970), (9, 1465980), (10, 1319382), (12, 1099485), (15, 879588), (18, 732990), (20, 659691), (27, 488660), (30, 439794), (36, 366495), (45, 293196), (53, 248940), (54, 244330), (60, 219897), (90, 146598), (106, 124470), (108, 122165), (135, 97732), (159, 82980), (180, 73299), (212, 62235), (265, 49788), (270, 48866), (318, 41490), (461, 28620), (477, 27660), (530, 24894), (540, 24433), (636, 20745), (795, 16596), (922, 14310), (954, 13830), (1060, 12447), (1383, 9540), (1431, 9220), (1590, 8298), (1844, 7155), (1908, 6915), (2305, 5724), (2385, 5532), (2766, 4770), (2862, 4610), (3180, 4149)]