13517056

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:439

約数の個数: 72

約数和(自身を含む): 32540480

約数和(自身を除く): 19023424

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 397, 448, 532, 608, 794, 896, 1064, 1216, 1588, 1792, 2128, 2432, 2779, 3176, 4256, 4864, 5558, 6352, 7543, 8512, 11116, 12704, 15086, 17024, 22232, 25408, 30172, 34048, 44464, 50816, 52801, 60344, 88928, 101632, 105602, 120688, 177856, 211204, 241376, 355712, 422408, 482752, 711424, 844816, 965504, 1689632, 1931008, 3379264, 6758528, 13517056]

約数ペア:

[(1, 13517056), (2, 6758528), (4, 3379264), (7, 1931008), (8, 1689632), (14, 965504), (16, 844816), (19, 711424), (28, 482752), (32, 422408), (38, 355712), (56, 241376), (64, 211204), (76, 177856), (112, 120688), (128, 105602), (133, 101632), (152, 88928), (224, 60344), (256, 52801), (266, 50816), (304, 44464), (397, 34048), (448, 30172), (532, 25408), (608, 22232), (794, 17024), (896, 15086), (1064, 12704), (1216, 11116), (1588, 8512), (1792, 7543), (2128, 6352), (2432, 5558), (2779, 4864), (3176, 4256)]