13531116

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3491}}^1$

素因数の和:3534

約数の個数: 48

約数和(自身を含む): 35199360

約数和(自身を除く): 21668244

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3491, 3876, 6982, 10473, 13964, 20946, 41892, 59347, 66329, 118694, 132658, 178041, 198987, 237388, 265316, 356082, 397974, 712164, 795948, 1127593, 2255186, 3382779, 4510372, 6765558, 13531116]

約数ペア:

[(1, 13531116), (2, 6765558), (3, 4510372), (4, 3382779), (6, 2255186), (12, 1127593), (17, 795948), (19, 712164), (34, 397974), (38, 356082), (51, 265316), (57, 237388), (68, 198987), (76, 178041), (102, 132658), (114, 118694), (204, 66329), (228, 59347), (323, 41892), (646, 20946), (969, 13964), (1292, 10473), (1938, 6982), (3491, 3876)]