13219896

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1$

素因数の和:628

約数の個数: 64

約数和(自身を含む): 35510400

約数和(自身を除く): 22290504

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 53, 57, 76, 106, 114, 152, 159, 212, 228, 318, 424, 456, 547, 636, 1007, 1094, 1272, 1641, 2014, 2188, 3021, 3282, 4028, 4376, 6042, 6564, 8056, 10393, 12084, 13128, 20786, 24168, 28991, 31179, 41572, 57982, 62358, 83144, 86973, 115964, 124716, 173946, 231928, 249432, 347892, 550829, 695784, 1101658, 1652487, 2203316, 3304974, 4406632, 6609948, 13219896]

約数ペア:

[(1, 13219896), (2, 6609948), (3, 4406632), (4, 3304974), (6, 2203316), (8, 1652487), (12, 1101658), (19, 695784), (24, 550829), (38, 347892), (53, 249432), (57, 231928), (76, 173946), (106, 124716), (114, 115964), (152, 86973), (159, 83144), (212, 62358), (228, 57982), (318, 41572), (424, 31179), (456, 28991), (547, 24168), (636, 20786), (1007, 13128), (1094, 12084), (1272, 10393), (1641, 8056), (2014, 6564), (2188, 6042), (3021, 4376), (3282, 4028)]